A band of 500 rectangular loops of wire of area 20 cm by 20 cm,
PHYSICS
JAMB 2009
A band of 500 rectangular loops of wire of area 20 cm by 20 cm, encloses a region of magnetic field which charges from 1.0T to 0.4T within 5 seconds, calculate the induced e.m.f.
- A) 5.60 v
- B) 24.00 v
- C) 0.24 v
- D) 2.40 v
Correct Answer: D) 2.40 v
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