{"id":3995,"date":"2023-01-09T10:46:12","date_gmt":"2023-01-09T10:46:12","guid":{"rendered":"https:\/\/8thclass.deltapublications.in\/?page_id=3995"},"modified":"2025-02-22T12:48:33","modified_gmt":"2025-02-22T12:48:33","slug":"s-15-c-types-of-charges-and-their-interaction","status":"publish","type":"page","link":"https:\/\/8thclass.deltapublications.in\/index.php\/s-15-c-types-of-charges-and-their-interaction\/","title":{"rendered":"s-15.c Types Of Charges And Their Interaction"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Types Of Charges And Their Interaction<\/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\n<p class=\"has-large-font-size\"><strong>1. Introduction to Charges:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Charges are fundamental properties of matter.<\/li>\n\n\n\n<li>There are two types of charges: positive and negative.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>2. Types of Charges:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Positive Charge:<\/strong> Protons in an atom carry a positive charge.<\/li>\n\n\n\n<li><strong>Negative Charge: Electrons in an atom carry a <\/strong>negative charge.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>3. Law of Electric Charges:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Like charges repel each other (e.g., positive-positive or negative-negative).<\/li>\n\n\n\n<li>Unlike charges attract each other (e.g., positive-negative).<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>4. Conservation of Charge:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>The total electric charge in a closed system remains constant. It cannot be created or destroyed, only transferred.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>5. Charging Methods:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Friction:<\/strong> Rubbing two objects together can transfer charges (e.g., rubbing a balloon against your hair).<\/li>\n\n\n\n<li><strong>Conduction:<\/strong> Charges can be transferred when two objects come into direct contact.<\/li>\n\n\n\n<li><strong>Induction:<\/strong> Charging of an object without direct contact, where charges are redistributed within the object.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>6. Conductors and Insulators:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Conductors:<\/strong> Materials that allow electric charges to flow easily (e.g., metals).<\/li>\n\n\n\n<li><strong>Insulators:<\/strong> Materials that do not allow electric charges to flow easily (e.g., rubber, plastic).<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>7. Electric Fields:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>An electric field is the region around a charged object where it can exert a force on other charged objects.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>8. Coulomb&#8217;s Law:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Coulomb&#8217;s law describes the force of attraction or repulsion between two charged objects.<\/li>\n\n\n\n<li>The force is directly proportional to the product of their charges and inversely proportional to the square of the distance between them.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>9. Electric Interactions:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Objects with the same charge (positive-positive or negative-negative) will repel each other.<\/li>\n\n\n\n<li>Objects with opposite charges (positive-negative) will attract each other.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>10. Applications:<\/strong> &#8211; <\/p>\n\n\n\n<p class=\"has-large-font-size\">      Understanding charges and their interactions is essential in the functioning of electrical circuits, electronics, and many everyday devices.<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>11. Lightning and Static Electricity:<\/strong> &#8211;<\/p>\n\n\n\n<p class=\"has-large-font-size\">        Lightning is a natural discharge of static electricity in the atmosphere due to the accumulation of charges in clouds.<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>12. Summary:<\/strong> &#8211; <\/p>\n\n\n\n<p class=\"has-large-font-size\">      Charges can be positive or negative. &#8211; Like charges repel, and opposite charges attract. &#8211; Charges are conserved, and their total remains constant. &#8211; Conductors allow charges to flow, while insulators do not. &#8211; Electric fields and Coulomb&#8217;s law describe electric interactions.<\/p>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">Let&#8217;s practice!<\/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\/82710\/638\/674\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-132.png\" alt=\"\" class=\"wp-image-7920\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-132.png 500w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-132-300x300.png 300w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-132-150x150.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\/267\/305\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-130.png\" alt=\"\" class=\"wp-image-7921\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-130.png 500w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-130-300x300.png 300w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-130-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Types Of Charges And Their Interaction Key Notes : 1. Introduction to Charges: 2. Types of Charges: 3. Law of Electric Charges: 4. Conservation of Charge: 5. Charging Methods: 6. Conductors and Insulators: 7. Electric Fields: 8. Coulomb&#8217;s Law: 9. Electric Interactions: 10. Applications: &#8211; Understanding charges and their interactions is essential in the functioning<a class=\"more-link\" href=\"https:\/\/8thclass.deltapublications.in\/index.php\/s-15-c-types-of-charges-and-their-interaction\/\">Continue reading <span class=\"screen-reader-text\">&#8220;s-15.c Types Of Charges And Their Interaction&#8221;<\/span><\/a><\/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-3995","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\/3995","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=3995"}],"version-history":[{"count":11,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3995\/revisions"}],"predecessor-version":[{"id":19868,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3995\/revisions\/19868"}],"wp:attachment":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}