MCQ
(L-R) परिपथ में कलान्तर होता है
- A$\sin ^{-1}\left(\frac{\omega L}{R}\right)$
- B$\cos ^{-1}\left(\frac{\omega L}{R}\right)$
- ✓$\tan ^{-1}\left(\frac{\omega L}{R}\right)$
- D$\tan ^{-1}\left(\frac{R}{\omega L}\right)$
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