A circuit connected to an ac source of emf e=e_{0} \sin (100 t) with t in seconds, gives a phase difference of \pi/4 between the emf e and current i. Which of the following circuits will exhibit this ? [8 Apr 2019 Shift 2]

Correct Answer is : RC circuit with R=1 kΩ and C=10µF

RC circuit with R=1 kΩ and C=10µF

RL circuit with R=1 kΩ and L=10 mH

RC circuit with R= 1 kΩ. and C = 1µF

RL circuit with R=1 kΩ and L=1mH

Alternating Current Part 1

Section: Physics

Question : 64 of 100

Marks: +1, -0

A circuit connected to an ac source of emf e=e0‌sin(100t) with t in seconds, gives a phase difference of

between the emf e and current i. Which of the following circuits will exhibit this ?

[8 Apr 2019 Shift 2]

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