Q 1244180953.     Statement-1: The phenomenon of self induction is helpful in working of a choke coil.

Statement-2: A choke coil is used for reducing energy loss in the circuit.

A

Both Statement-1 and Statement-2 are true and Statement-2 is the correct explanation of Statement-1.

B

Both Statement-1 and Statement-2 are true and Statement-2 is not the correct explanation of Statement-1.

C

Statement-1 is true but Statement-2 is false.

D

Statement-1 is false but Statement-2 is true.

HINT

Power factor in coil is given by `P_(av) = E_v I_v costheta/2`

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