{"id":88038,"date":"2025-06-01T07:00:12","date_gmt":"2025-06-01T07:00:12","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=88038"},"modified":"2025-06-01T07:00:12","modified_gmt":"2025-06-01T07:00:12","slug":"if-the-current-through-an-electrical-machine-running-on-direct-current","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/if-the-current-through-an-electrical-machine-running-on-direct-current\/","title":{"rendered":"If the current through an electrical machine running on direct current"},"content":{"rendered":"

If the current through an electrical machine running on direct current is 15 A and the machine runs for 10 minutes, the charge that passes through the machine during this time is :<\/p>\n

[amp_mcq option1=”1.50 C” option2=”150 C” option3=”900 C” option4=”9000 C” correct=”option4″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC NDA-1 – 2024<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe charge (Q) that passes through a machine is given by the product of the current (I) and the time (t) for which the current flows: Q = I * t.
\n<\/section>\n
\nThe current is given in Amperes (A), and the time must be in seconds (s) to get the charge in Coulombs (C). The given time is 10 minutes, which is 10 * 60 = 600 seconds. The current is 15 A.
\n<\/section>\n
\nCalculating the charge: Q = 15 A * 600 s = 9000 Coulombs. This represents the total amount of electric charge that flows through the electrical machine over the 10-minute period.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

If the current through an electrical machine running on direct current is 15 A and the machine runs for 10 minutes, the charge that passes through the machine during this time is : [amp_mcq option1=”1.50 C” option2=”150 C” option3=”900 C” option4=”9000 C” correct=”option4″] This question was previously asked in UPSC NDA-1 – 2024 Download PDFAttempt … <\/p>\n

Detailed SolutionIf the current through an electrical machine running on direct current<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1093],"tags":[1103,1201,1128],"class_list":["post-88038","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-1","tag-1103","tag-electric-current","tag-physics","no-featured-image-padding"],"yoast_head":"\nIf the current through an electrical machine running on direct current<\/title>\n<meta name=\"description\" content=\"The charge (Q) that passes through a machine is given by the product of the current (I) and the time (t) for which the current flows: Q = I * t. The current is given in Amperes (A), and the time must be in seconds (s) to get the charge in Coulombs (C). The given time is 10 minutes, which is 10 * 60 = 600 seconds. The current is 15 A.\" \/>\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\/if-the-current-through-an-electrical-machine-running-on-direct-current\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"If the current through an electrical machine running on direct current\" \/>\n<meta property=\"og:description\" content=\"The charge (Q) that passes through a machine is given by the product of the current (I) and the time (t) for which the current flows: Q = I * t. The current is given in Amperes (A), and the time must be in seconds (s) to get the charge in Coulombs (C). The given time is 10 minutes, which is 10 * 60 = 600 seconds. The current is 15 A.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/if-the-current-through-an-electrical-machine-running-on-direct-current\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T07:00:12+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"If the current through an electrical machine running on direct current","description":"The charge (Q) that passes through a machine is given by the product of the current (I) and the time (t) for which the current flows: Q = I * t. 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