An alternating voltage (in volts) given by V=200 2 (100 t) is connected to 1 μF capacitor…
Physics · Class 12 · CBSE — Alternating Current
An alternating voltage (in volts) given by \(V=200 \sqrt{2} \sin (100 t)\) is connected to 1 μF capacitor through an ideal ac ammeter in series. The reading of the ammeter and the average power consumed in the circuit shall be
- 20 mA, 0
- 20 mA, 4 W
Answer
(A) 20 mA, 0
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- An LCR series ac circuit is at resonance with 10 V each across L, C and R . If the resistance is halved, the…
- An inductor of reactance 1 Ω and a resistor of 2 Ω are connected in series to the terminals of a 6 V (rms) ac…
- A 100 resistor is connected to a 220 V, 50 Hz ac supply. The rms value of current in the circuit is
- In the question number 26, the net power consumed over a full cycle is
- A voltage of peak value 283 V and varying frequency is applied to series LCR combination in which R = 3Ω, L =…
- In a series LCR circuit the voltage across an inductor, capacitor and resistor are 20 V, 20 V and 40 V…
- An LCR series circuit is under resonance. If I m is current amplitude, V m is voltage amplitude, R is the…
- In the question number 20, the phase difference between the voltage across the source and current is
More Alternating Current questions · Browse all practice questions