The magnetic field in the region between the poles of an electromagnet is uniform at any time, but is increasing at the rate of
1 answer:
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Answer:
The phase angle is 0.0180 rad.
(c) is correct option.
Explanation:
Given that,
Voltage = 12 V
Angular velocity = 50 Hz
Capacitance
Inductance
Resistance
We need to calculate the impedance
Using formula of impedance
We need to calculate the phase angle
Using formula of phase angle
Hence, The phase angle is 0.0180 rad.