{"id":58110,"date":"2024-04-16T01:13:44","date_gmt":"2024-04-16T01:13:44","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=58110"},"modified":"2024-04-16T01:13:44","modified_gmt":"2024-04-16T01:13:44","slug":"on-which-of-the-following-effects-of-electric-current-a-fuse-operates","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/on-which-of-the-following-effects-of-electric-current-a-fuse-operates\/","title":{"rendered":"On which of the following effects of electric current a fuse operates?"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Photoelectric effect&#8221; option2=&#8221;Electrostatic effect&#8221; option3=&#8221;Heating effect&#8221; option4=&#8221;Magnetic effect&#8221; correct=&#8221;option3&#8243;]<!--more--><\/p>\n<p>The correct answer is C. Heating effect.<\/p>\n<p>A fuse is a safety device that is used to protect electrical circuits from damage caused by excessive current. When an excessive current flows through a fuse, the fuse wire melts and breaks the circuit, preventing damage to the circuit. The heating effect of electric current is the principle on which fuses operate.<\/p>\n<p>The photoelectric effect is the emission of electrons from a metal surface when light is shone on it. The electrostatic effect is the attraction or repulsion of two objects due to their electric charge. The magnetic effect is the force that is exerted on a moving charge by a magnetic field.<\/p>\n<p>I hope this helps! Let me know if you have any other questions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Photoelectric effect&#8221; option2=&#8221;Electrostatic effect&#8221; option3=&#8221;Heating effect&#8221; option4=&#8221;Magnetic effect&#8221; correct=&#8221;option3&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[962],"tags":[],"class_list":["post-58110","post","type-post","status-publish","format-standard","hentry","category-switchgear-protections","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>On which of the following effects of electric current a fuse operates?<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/on-which-of-the-following-effects-of-electric-current-a-fuse-operates\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"On which of the following effects of electric current a fuse operates?\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;Photoelectric effect&#8221; 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