{"id":3759,"date":"2023-01-10T10:26:06","date_gmt":"2023-01-10T10:26:06","guid":{"rendered":"https:\/\/6thclass.deltapublications.in\/?page_id=3759"},"modified":"2024-12-05T06:24:50","modified_gmt":"2024-12-05T06:24:50","slug":"s-11-d-mirrors-and-reflections","status":"publish","type":"page","link":"https:\/\/6thclass.deltapublications.in\/index.php\/s-11-d-mirrors-and-reflections\/","title":{"rendered":"s-11.d Mirrors And Reflections"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Mirrors And Reflections<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"612\" height=\"408\" src=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-47.png\" alt=\"\" class=\"wp-image-14487\" style=\"width:393px;height:auto\" srcset=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-47.png 612w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-47-300x200.png 300w\" sizes=\"auto, (max-width: 612px) 100vw, 612px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-aae0d72b0df05b1a7d05750bd97517d2\" style=\"color:#74008b\"><strong>Key Notes :<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-d2654b9ab9c97def6f8a54cc8425b3f4\" style=\"color:#000060\">1. <strong>What is a Mirror?<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>A mirror is a smooth surface that reflects light.<\/li>\n\n\n\n<li>Mirrors are typically made of glass with a shiny metallic coating, such as silver or aluminum, on the back.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-44b380e75522566ca0033270550227c1\" style=\"color:#000060\">2. <strong>Types of Mirrors:<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Plane Mirrors<\/strong>: Flat mirrors that reflect images without distortion. Examples include bathroom mirrors.<\/li>\n\n\n\n<li><strong>Curved Mirrors<\/strong>: These can be concave (curved inward) or convex (curved outward).\n<ul class=\"wp-block-list\">\n<li><strong>Concave Mirrors<\/strong>: Can magnify objects and are used in tools like telescopes.<\/li>\n\n\n\n<li><strong>Convex Mirrors<\/strong>: Spread light rays and are often used in car side mirrors for a wide view.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-1d3126627960178a649842bd2625cbb6\" style=\"color:#000060\">3. <strong>What is Reflection?<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Reflection occurs when light bounces off a surface, like a mirror.<\/li>\n\n\n\n<li>The angle at which the light strikes the mirror is equal to the angle at which it bounces off. This is known as the <strong>law of reflection<\/strong>.<\/li>\n\n\n\n<li>The two angles (the angle of incidence and the angle of reflection) are always equal.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-1b60f19fe214c84f153e2f603fe5556a\" style=\"color:#000060\">4. <strong>How Reflections Work:<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>When light hits a smooth surface (like a mirror), it bounces back in a predictable direction, creating a reflection of whatever is in front of the mirror.<\/li>\n\n\n\n<li>The image seen in a plane mirror is always upright, the same size as the object, and reversed left to right.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-d11df12a62b97f2b934e4d13c0181609\" style=\"color:#000060\">5. <strong>Virtual and Real Images:<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Virtual Images<\/strong>: These are formed when light rays appear to meet, but do not actually converge. The image seen in a plane mirror is a virtual image (appears behind the mirror).<\/li>\n\n\n\n<li><strong>Real Images<\/strong>: These are formed when light rays actually converge, such as in a concave mirror.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-b42f20bbe4f4ebd759f7a369d63a9dc9\" style=\"color:#000060\">6. <strong>Uses of Mirrors:<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Plane Mirrors<\/strong>: Used in homes, bathrooms, and for decorative purposes.<\/li>\n\n\n\n<li><strong>Concave Mirrors<\/strong>: Used in makeup mirrors, flashlights, and optical devices.<\/li>\n\n\n\n<li><strong>Convex Mirrors<\/strong>: Used for security (in stores), car mirrors, and street signs to see wider areas.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-ea88be74d291709ea11be39e4547b1ce\" style=\"color:#000060\">7. <strong>Important Terms:<\/strong><\/h3>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Incident Ray<\/strong>: The ray of light that strikes the mirror.<\/li>\n\n\n\n<li><strong>Reflected Ray<\/strong>: The ray that bounces off the mirror.<\/li>\n\n\n\n<li><strong>Normal<\/strong>: A line perpendicular to the surface of the mirror at the point of incidence.<\/li>\n<\/ul>\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\/81186\/941\/872\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-37.png\" alt=\"\" class=\"wp-image-4925\" srcset=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-37.png 500w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-37-300x300.png 300w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-37-150x150.png 150w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-37-400x400.png 400w\" 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\/81434\/166\/854\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-37.png\" alt=\"\" class=\"wp-image-4926\" srcset=\"https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-37.png 500w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-37-300x300.png 300w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-37-150x150.png 150w, https:\/\/6thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-37-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Mirrors And Reflections Key Notes : 1. What is a Mirror? 2. Types of Mirrors: 3. What is Reflection? 4. How Reflections Work: 5. Virtual and Real Images: 6. Uses of Mirrors: 7. Important Terms: 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,"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3759","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3759"}],"version-history":[{"count":16,"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3759\/revisions"}],"predecessor-version":[{"id":14827,"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3759\/revisions\/14827"}],"wp:attachment":[{"href":"https:\/\/6thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}