{"id":3261,"date":"2023-01-09T10:16:09","date_gmt":"2023-01-09T10:16:09","guid":{"rendered":"https:\/\/10thclass.deltapublications.in\/?page_id=3261"},"modified":"2024-12-31T11:31:09","modified_gmt":"2024-12-31T11:31:09","slug":"s-13-b-magnetic-field-due-to-straight-current-carrying-conductor","status":"publish","type":"page","link":"https:\/\/10thclass.deltapublications.in\/index.php\/s-13-b-magnetic-field-due-to-straight-current-carrying-conductor\/","title":{"rendered":"s-13.b Magnetic Field Due To Straight Current Carrying Conductor"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Magnetic Field Due To Straight Current Carrying Conductor<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-f79afd6ea8b322268468366b8e5f7cc7\" style=\"color:#74008b\"><strong>Key Notes:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center has-text-color has-background has-link-color wp-elements-6a8df7737471f16687a30933d935dcee\" style=\"color:#000060;background-color:#dfc816\"><strong>What is a Magnetic Field?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A magnetic field is a region around a magnet or a current-carrying conductor where a magnetic force can be experienced.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170134.349-1-1024x640.png\" alt=\"\" class=\"wp-image-16638\" style=\"width:460px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170134.349-1-1024x640.png 1024w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170134.349-1-300x188.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170134.349-1-768x480.png 768w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170134.349-1-1536x960.png 1536w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170134.349-1-1568x980.png 1568w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170134.349-1.png 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>It&#8217;s invisible, but we can visualize it using magnetic field lines. These lines are imaginary curves that show the direction and strength of the magnetic field at different points.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color wp-elements-f48122b3140e4568c4d5e6caf3786f28\" style=\"color:#000060;background-color:#dfc816\"><strong>Magnetic Field Around a Straight Conductor<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>When an electric current flows through a straight conductor, it creates a magnetic field around it.<\/li>\n\n\n\n<li>The magnetic field lines form concentric circles around the conductor.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color wp-elements-a65240316a011eb13a1a52d92e10402b\" style=\"color:#000060;background-color:#dfc816\"><strong>Direction of the Magnetic Field<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Right-Hand Thumb Rule:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Hold the current-carrying conductor with your right hand.<\/li>\n\n\n\n<li>Point your thumb in the direction of the current flow.<\/li>\n\n\n\n<li>Curl your fingers around the conductor.<\/li>\n\n\n\n<li>The direction of your curled fingers indicates the direction of the magnetic field.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170045.315-1-1024x640.png\" alt=\"\" class=\"wp-image-16636\" style=\"width:386px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170045.315-1-1024x640.png 1024w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170045.315-1-300x188.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170045.315-1-768x480.png 768w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170045.315-1-1536x960.png 1536w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170045.315-1-1568x980.png 1568w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T170045.315-1.png 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color wp-elements-5e1e49195b29f11e3116ef47f3d3a02a\" style=\"color:#000060;background-color:#dfc816\"><strong>Strength of the Magnetic Field<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The strength of the magnetic field at a point depends on:\n<ul class=\"wp-block-list\">\n<li><strong>Magnitude of the current:<\/strong> A stronger current produces a stronger magnetic field.<\/li>\n\n\n\n<li><strong>Distance from the conductor:<\/strong> The closer you are to the conductor, the stronger the magnetic field.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165953.263-1-1024x640.png\" alt=\"\" class=\"wp-image-16634\" style=\"width:386px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165953.263-1-1024x640.png 1024w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165953.263-1-300x188.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165953.263-1-768x480.png 768w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165953.263-1-1536x960.png 1536w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165953.263-1-1568x980.png 1568w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165953.263-1.png 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<div class=\"wp-block-group has-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center has-text-color has-background has-link-color wp-elements-f2ff64f5896b52f9dd1ef64bd6495b95\" style=\"color:#000060;background-color:#dfc816\"><strong>Magnetic Field Formula<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The magnetic field (B) at a distance (r) from a straight, infinitely long current-carrying conductor is given by: <code>B = (\u03bc\u2080 * I) \/ (2\u03c0r)<\/code> where:\n<ul class=\"wp-block-list\">\n<li>B is the magnetic field strength in Tesla (T)<\/li>\n\n\n\n<li>\u03bc\u2080 is the permeability of free space (4\u03c0 \u00d7 10^-7 T m\/A)<sup>7<\/sup><\/li>\n\n\n\n<li>I is the current in Amperes (A)<\/li>\n\n\n\n<li>r is the distance from the conductor in meters (m)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-background has-link-color wp-elements-9d3f85c7c7c3e44e1aa5beb8758f5c12\" style=\"color:#000060;background-color:#dfc816\"><strong>Applications of Magnetic Fields<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Electromagnets:<\/strong> Used in various devices like motors, relays, and transformers.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165911.371-1-1024x640.png\" alt=\"\" class=\"wp-image-16632\" style=\"width:400px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165911.371-1-1024x640.png 1024w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165911.371-1-300x188.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165911.371-1-768x480.png 768w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165911.371-1-1536x960.png 1536w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165911.371-1-1568x980.png 1568w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165911.371-1.png 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Electric Motors:<\/strong> Convert electrical energy into mechanical energy.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165816.303-1-1024x640.png\" alt=\"\" class=\"wp-image-16630\" style=\"width:408px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165816.303-1-1024x640.png 1024w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165816.303-1-300x188.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165816.303-1-768x480.png 768w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165816.303-1-1536x960.png 1536w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165816.303-1-1568x980.png 1568w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165816.303-1.png 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Generators:<\/strong> Convert mechanical energy into electrical energy.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165742.668-1-1024x640.png\" alt=\"\" class=\"wp-image-16628\" style=\"width:410px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165742.668-1-1024x640.png 1024w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165742.668-1-300x188.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165742.668-1-768x480.png 768w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165742.668-1-1536x960.png 1536w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165742.668-1-1568x980.png 1568w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165742.668-1.png 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Magnetic Resonance Imaging (MRI):<\/strong> Used in medical diagnosis.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165604.315-1-1024x640.png\" alt=\"\" class=\"wp-image-16625\" style=\"width:432px;height:auto\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165604.315-1-1024x640.png 1024w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165604.315-1-300x188.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165604.315-1-768x480.png 768w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165604.315-1-1536x960.png 1536w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165604.315-1-1568x980.png 1568w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/er-2024-12-31T165604.315-1.png 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<div class=\"wp-block-group has-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/83076\/376\/485\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-60.png\" alt=\"\" class=\"wp-image-5623\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-60.png 500w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-60-300x300.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-60-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81513\/717\/388\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-59.png\" alt=\"\" class=\"wp-image-5624\" srcset=\"https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-59.png 500w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-59-300x300.png 300w, https:\/\/10thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-59-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Magnetic Field Due To Straight Current Carrying Conductor Key Notes: What is a Magnetic Field? Magnetic Field Around a Straight Conductor Direction of the Magnetic Field Strength of the Magnetic Field Magnetic Field Formula Applications of Magnetic Fields Let&#8217;s practice!<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3261","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3261"}],"version-history":[{"count":18,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3261\/revisions"}],"predecessor-version":[{"id":16639,"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3261\/revisions\/16639"}],"wp:attachment":[{"href":"https:\/\/10thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}