MHT CET Physics question
A resistance R draws power P when connected to an AC source. If an inductance is now placed in series with the resistance, such that the impedance of the circuit becomes Z, the power drawn will be
Answer: (A)
Solution
Initially ; afterwards ; the options with
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account