Physics-
General
Easy
Question
When an Ac source of emf 
is connected across a circuit, the phase difference between the emf E and the current I in the circuit is observed to be 
, as shown in the fig. If the circuit consists only of R-C (or) R-L (or) L-C series. Possible values of the elements of the circuit are
The correct answer is:
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The following series L-C-R circuit, when driven by an e.m.f. source of angular frequency 70 kilo - radians per second, the circuit effectively behaves like
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vs 
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Step 
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Step
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