{"id":3997,"date":"2023-01-09T10:46:25","date_gmt":"2023-01-09T10:46:25","guid":{"rendered":"https:\/\/8thclass.deltapublications.in\/?page_id=3997"},"modified":"2025-02-22T12:49:37","modified_gmt":"2025-02-22T12:49:37","slug":"s-15-d-transfer-of-charge","status":"publish","type":"page","link":"https:\/\/8thclass.deltapublications.in\/index.php\/s-15-d-transfer-of-charge\/","title":{"rendered":"s-15.d Transfer Of Charge"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Transfer Of Charge<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-8550df6181cd5d83aa7a08ef336a4ca1\" style=\"color:#74008b\">Key Notes :<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"300\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/Untitled-design.png\" alt=\"\" class=\"wp-image-11891\" style=\"aspect-ratio:2.243781094527363;width:370px;height:auto\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/Untitled-design.png 670w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/Untitled-design-300x134.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/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-link-color wp-elements-e56494e5c803d567a020ed0e777e5250\" style=\"color:#b00012\"><strong>What is a Charge?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Charge is a fundamental property of matter that can be positive or negative.<\/li>\n\n\n\n<li>Objects can become charged when electrons are transferred between them.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ol class=\"wp-block-list has-large-font-size\">\n<li><strong>Charging by Friction:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Charging by friction occurs when two objects rub against each other, and electrons are transferred from one object to the other.<\/li>\n\n\n\n<li>The object that gains electrons becomes negatively charged, and the one losing electrons becomes positively charged.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Charging by Conduction:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Charging by conduction happens when a charged object comes into direct contact with a neutral (uncharged) object.<\/li>\n\n\n\n<li>Electrons flow from the charged object to the neutral object, equalizing their charges.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Charging by Induction:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Charging by induction occurs when a charged object is brought near, but not in contact with, a neutral object.<\/li>\n\n\n\n<li>Electrons in the neutral object are temporarily redistributed, creating a temporary charge separation.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Law of Conservation of Charge:<\/strong>\n<ul class=\"wp-block-list\">\n<li>The total charge in a closed system remains constant. Charge cannot be created or destroyed, only transferred from one object to another.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Static Electricity:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Static electricity is the buildup of charge on the surface of an object.<\/li>\n\n\n\n<li>It can lead to phenomena like sparks, lightning, and the attraction\/repulsion of objects.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Static Discharge:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Static discharge occurs when the excess charge on an object is released, often in the form of a spark or a sudden movement.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Electroscope:<\/strong>\n<ul class=\"wp-block-list\">\n<li>An electroscope is a device that can detect the presence of an electric charge.<\/li>\n\n\n\n<li>It consists of a metal rod with a pair of leaves at the bottom that repel each other when charged.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Lightning:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Lightning is a natural discharge of static electricity in the atmosphere.<\/li>\n\n\n\n<li>It is caused by the buildup of charges in clouds and the discharge of these charges to the ground or between clouds.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Applications of Transfer of Charge:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Charging of batteries in electronic devices.<\/li>\n\n\n\n<li>Operation of photocopiers, laser printers, and inkjet printers.<\/li>\n\n\n\n<li>Working of Van de Graaff generators in science experiments.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Safety Precautions:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Avoid touching electrical appliances when wet.<\/li>\n\n\n\n<li>Do not use damaged electrical cords.<\/li>\n\n\n\n<li>Stay indoors during thunderstorms to avoid lightning strikes.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\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\/82711\/164\/791\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-133.png\" alt=\"\" class=\"wp-image-7923\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-133.png 500w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-133-300x300.png 300w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-133-150x150.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\/81650\/494\/739\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-131.png\" alt=\"\" class=\"wp-image-7924\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-131.png 500w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-131-300x300.png 300w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-131-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Transfer Of Charge Key Notes : What is a Charge? 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-3997","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3997"}],"version-history":[{"count":16,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3997\/revisions"}],"predecessor-version":[{"id":19869,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3997\/revisions\/19869"}],"wp:attachment":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}