First slide

AC Circuits

Question

In a purely resistive ac circuit, the current

Moderate

A

Lags behind the e.m.f. in phase
B

Is in phase with the e.m.f.
C

Leads the e.m.f. in phase
D

Leads the e.m.f. in half the cycle and lags behind it in the other half

Solution

there is no phase difference between current and voltage in a pure resistor.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App