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

Question

10 $\Omega $ and tan^$-$1 $\left( {{5 \over 3}} \right)$

$7\,\Omega $ and 45^o

$10\,\Omega $ and tan^$-$1$\left( {{8 \over 3}} \right)$

$7\,\Omega $ and tan^$-$1$\left( {{5 \over 3}} \right)$

Solution

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