A 50Hz AC source of 20V is connected across R and C as shown in figure. The voltage across R is 12V. The voltage across C is
A 50 Hz, 20 V AC source is connected across R series circuit as shown in Figure If the voltage across R is 12V then voltage across capacitor is
An LCR series circuit is at resonance with 10v each across L, C & R. If the resistance is halved, the respective voltage across L, C & R are
a) 10v, 10v & 5v. b) 10v, 10v & 10v. c) 20v, 20v & 5v
d) 20v, 20v & 10v
MTG finger tips. Chapter ac . Que.no. 63. Answers.d