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A copper rod of length 2m is rotated with a speed of 10rps;in a uniform magnetic field of 1tesla about a pivot at one end .The magnetic field is prpndiclr to the plane of rotatn.The emf induced across its ends is. A)110VB)115VC)120.6VD)125.6V GUYSS HELP ME OUT OF THIS.?
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A copper rod of length 2m is rotated with a speed of 10rps;in a unifor...
E = B w (L²)/2e => emf inducedB => magnetic field strengthw => angular velocityL => length of rodw = 2πf = 2π(10) = 20πe = 1×20π×(2²)/2 = 40π = 40×3.14e = 125.6 V
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A copper rod of length 2m is rotated with a speed of 10rps;in a unifor...
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A copper rod of length 2m is rotated with a speed of 10rps;in a uniform magnetic field of 1tesla about a pivot at one end .The magnetic field is prpndiclr to the plane of rotatn.The emf induced across its ends is. A)110VB)115VC)120.6VD)125.6V GUYSS HELP ME OUT OF THIS.?
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A copper rod of length 2m is rotated with a speed of 10rps;in a uniform magnetic field of 1tesla about a pivot at one end .The magnetic field is prpndiclr to the plane of rotatn.The emf induced across its ends is. A)110VB)115VC)120.6VD)125.6V GUYSS HELP ME OUT OF THIS.? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A copper rod of length 2m is rotated with a speed of 10rps;in a uniform magnetic field of 1tesla about a pivot at one end .The magnetic field is prpndiclr to the plane of rotatn.The emf induced across its ends is. A)110VB)115VC)120.6VD)125.6V GUYSS HELP ME OUT OF THIS.? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A copper rod of length 2m is rotated with a speed of 10rps;in a uniform magnetic field of 1tesla about a pivot at one end .The magnetic field is prpndiclr to the plane of rotatn.The emf induced across its ends is. A)110VB)115VC)120.6VD)125.6V GUYSS HELP ME OUT OF THIS.?.
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