32. A car is moving from east to west on a straight road. It is fitted with a vertical antenna 2.5 m long.
If the horizontal component of earth's magnetic field is 4 x 10' T, the magnitude of the emf
induced in the antenna is (speed of the car =18kmh-1
(a) 50 mV
(b) 5 mV
(c) 0.5 mV
(d) 1.8 mV
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Answer:
d
Explanation:
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