The alternating current I in an inductor is observed to vary with time t as shown in the…
Physics · Class 12 · CBSE — Alternating Current
The alternating current I in an inductor is observed to vary with time t as shown in the graph for a cycle.

Which one of the following graphs is the correct representation of wave form of voltage \(V\) with time \(t\) ?
Answer
(B)
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A 44 mH inductor is connected to 220 V, 50 Hz ac supply. The rms value of the current in the circuit is
- In series LCR circuit, the phase angle between supply voltage and current is
- Assertion (A): If the frequency of the applied AC is doubled, then the power factor of a series R-L circuit…
- In a uniform magnetic field B a wire in the form of a semicircle of radius r rotates about the diameter of…
- An inductor of 30 mH is connected to a 220 V, 100 Hz ac source. The inductive reactance is
- In an ideal inductor, L = 4H and = 100 rad/s. The power developed is:
- In a series LCR circuit having L = 30 mH, R = 8 Ω and the resonant frequency is 50 Hz. The quality factor of…
- The line that draws power supply to your house from street has
More Alternating Current questions · Browse all practice questions



