{"id":346119,"date":"2023-01-06T15:02:28","date_gmt":"2023-01-06T09:32:28","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/question\/pqr-is-a-right-angled-triangle-made-of-brass-rod-bent-as-shown-if-it-is-heated-to-a-high-temperature-the-angle-pqr\/"},"modified":"2025-06-30T10:59:01","modified_gmt":"2025-06-30T05:29:01","slug":"pqr-is-a-right-angled-triangle-made-of-brass-rod-bent-as-shown-if-it-is-heated-to-a-high-temperature-the-angle-pqr","status":"publish","type":"questions","link":"https:\/\/infinitylearn.com\/surge\/question\/physics\/pqr-is-a-right-angled-triangle-made-of-brass-rod-bent-as-sho\/","title":{"rendered":"PQR is a right angled triangle made of brass rod bent as shown. If it is heated to a high temperature the angle PQR.\u00a0"},"content":{"rendered":"","protected":false},"author":1,"template":"","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"PQR is a right angled triangle made of brass rod bent as shown. If it is heated to a high temperature the angle PQR.\u00a0","custom_permalink":"question\/physics\/pqr-is-a-right-angled-triangle-made-of-brass-rod-bent-as-sho\/"},"categories":[],"acf":{"question":"<p><span>PQR is a right angled triangle made of brass rod bent as shown. If it is heated to a high temperature the angle PQR.<\/span><\/p><figure class=\"image\"><img src=\"data:image\/png;base64,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\"><\/figure><p>&nbsp;<\/p>","options":[{"option":"<p><span>Increases<\/span><\/p>","correct":false},{"option":"<p><span>Decreases<\/span><\/p>","correct":false},{"option":"<p><span>&nbsp;remains same<\/span><\/p>","correct":true},{"option":"<p><span>becomes&nbsp;<\/span><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><mn>135<\/mn><mo>\u00b0<\/mo><\/math><\/p>","correct":false}],"solution":"","subject":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PQR is a right angled triangle made of brass rod bent as shown. 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