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QAIPM-2012-Ph-1737: NEET 2012 Physics - Class 12 AIPM-2012-Ph-1737 Solution: When a mass is rotating in a plane about a fixed point its…
When a mass is rotating in a plane about a fixed point its angular momentum is directed along a line perpendicular to the plane of rotation the line making an angle of to the plane of rotation the radius the tangent to the orbit
Multiple Choice Options
- A 0.5 A
- B 0.1 A
- C 2A
- D 1A
Step-by-Step Verified Solution
According, to Faraday�s law of induction
Induced e.m.f, _ = _ d _ d t = -(100t)
Induced current i at t = 2 sec.
= | _ R | = + 100 _ 2 400 = +0.5 A