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JEE Main Physics Class 12 Alternating Currents Part 1 Questions

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Question : 59

Total: 100

A sinusoidal voltage of peak value 283V and angular frequency 320∕s is applied to a series LCR circuit. Given that R=5Ω,L=25mH and C=1000µF. The total impedance, and phase difference between the voltage across the source and the current will respectively be :

[Online April 9, 2017]

10Ω and tan−1(
5
3
)
7Ω and 45°
10Ω and tan−1(
8
3
)
7Ω and tan−1(
5
3
)

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