Electromagnetic Induction - Result Question 32
32. A rectangular coil of 20 turns and area of crosssection 25 sq. has a resistance of . If a magnetic field which is perpendicular to the plane of coil changes at a rate of 1000 tesla per second, the current in the coil is [1992]
(a)
(b)
(c)
(d)
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Answer:
Correct Answer: 32. (c)
Solution:
(c)