A jet plane is travelling west at the speed of 1600 km h –1 . The voltage difference…
Physics · Class 12 · CBSE — Electromagnetic Induction
A jet plane is travelling west at the speed of 1600 km h–1. The voltage difference developed between the ends of the wing having a span of 20 m, if the earth’s magnetic field at the location has a magnitude of 5 × 10–4 T and the dip angle is 30° is
- 4.1 V
- 2.2 V
- 3.2 V
- 3.8 V
Answer
(B) 2.2 V
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