Question

2. A coil has 1,000 turns and 500 cm' as its area.
The plane of the coil is placed at right angles to
a magnetic induction field of 2x10-5 W/m2 ?.
20
The coil is rotated through 180° in 0.2 seconds.
The average e.m.f. induced in the coil, in milli-
volts, is
[EAMCET 2003]
1.5 2.10
3.15
4.20
1
irit of​

Answer 1

Answer:

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