List of top Physics Questions on Alternating current asked in AIIMS BSc Nursing

\(L=50\,mH,\; C=100\,\mu F,\; R=50\,\Omega\). What does this circuit represent? (Assume \(\omega=200\,rad/s\))

A coil of 100 turns experiences a change in magnetic flux from 0.05 Wb to 0.01 Wb in 0.2 s. The induced emf is:

An AC source of \(220\,V\) and \(50\,Hz\) is connected to an RLC circuit having resistance \(10\,\Omega\). The power factor is \(0.5\). Find the average power consumed.

If $ L = 40\,\text{mH} $, $ C = 100\,\mu\text{F} $, what is the angular frequency $ \omega $ at resonance?