Home
Class 12
PHYSICS
An electron lamp is conected to 220V, 50...

An electron lamp is conected to `220V, 50Hz` supply. Then the peak value of voltage is

A

210 V

B

211 V

C

311 V

D

320 V

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    ERRORLESS |Exercise SET|15 Videos

  • ATOMIC AND NUCLEAR PHYSICS

    ERRORLESS |Exercise S ET|1 Videos

Similar Questions

Explore conceptually related problems

A 40Omega electric heater is connected to a 200V, 50Hz main supply. The peak value of electric current flowing in the circuit is approx.

A 40Omega electric heater is connected to a 200 V , 50 Hz mains supply. The peak value of electric current flowing in the circuit is approximately

An inductor of inductance L=(22H)/(sqrt(2 pi)) is connected across 220V , 50Hz supply. The peak value of current is

An inductor of 1 henry is connected across a 220 v, 50 Hz supply. The peak value of the current is approximately.

A 44 mH inductor is connected to 220 V, 50 Hz ac supply. The rms value of the current in the circuit is

A 44 mH inductor is connected to 220 V, 50 Hz a.c. supply. Determine rms value of current in the circuit.

An 8 (mu)F capacitor is connected across a 220 V, 50 Hz line. What is the peak value of charge through the capacitor?

A 44 m H inductor is conneted to 220 V, 50 Hz a.c. supply. Determine the r.m.s. value of currents in the circuit.