MCQ
Ray diverging from a point source from a wave front that is
- ACylindrical
- ✓Spherical
- CPlane
- DCubical
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| List$-I$ | List$-II$ |
| $(a)$ $\omega L\,>\,\frac{1}{\omega C}$ | $(i)$ Current is in phase with $emf$ |
| $(b)$ $\omega {L}=\frac{1}{\omega {C}}$ | $(ii)$ Current lags behind the applied $emf$ |
| $(c)$ $\omega {L}\, < \,\frac{1}{\omega {C}}$ | $(iii)$ Maximum current occurs |
| $(d)$ resonant frequency | $(iv)$ Current leads the $emf$ |
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