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A 10 m wire kept in east-west direction ...

A 10 m wire kept in east-west direction is falling with velocity 5 m/s perpendicular to the field `0.3xx10^(4)Wb//m^(2)` due north and horizontal. The boat carried a vertical areal 2 m long. If the speed of the boat is `1.50ms^(-1)`, then the magnitude of the induced emf in the wire of areal is

A

0.15 V

B

1.5 Mv

C

1.5 V

D

15.0 V

Text Solution

Verified by Experts

The correct Answer is:
B
Induced emf = Blv =`0.3xx10^(-4)xx10xx5`
`=1.5xx10^(-3)V=1.5mV`
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