Question

find the magnetic flux associated with the coil on keeping the coil of area 1m of 100 turns in a uniform magnetic field of 2×10-2 newton /meter whereas like surface of the coil is perpendicular to the field​

Answer 1

Answer:

ANSWER

EMF induced is the rate of change in magnetic flux linked with a coil.

Change in magnetic flux$$=\Delta \phi=N\Delta AB=100\times (0.3-0.1)\times 0.5=10Tm^2$$

emf=

t

Δϕ

=

10

10

emf=1V

Answer-(B)

Step-by-step explanation:

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