1.

An LCR series circuit with \[100\,\Omega \]  resistance is connected to an AC source of 200 V and angular frequency 300 radians per second. When only the capacitance is removed, the current lags behind the voltage by \[60{}^\circ \]. When only the inductance is removed, the current leads the voltage by \[60{}^\circ \]. Then the current and power dissipated in LCR circuit are respectively

A. 1A, 200 watt 
B. 1A, 400 watt  
C. 2A, 200 watt
D. 2A, 400 watt   
Answer» E.


Discussion

No Comment Found

Related MCQs