In an ac circuit, the instantaneous current is zero, when the instantaneous voltage is maximum. In this case, the source may be connected to : A. pure inductor. B. pure capacitor. C. pure resistor. D.

Question

In an ac circuit, the instantaneous current is zero, when the instantaneous voltage is maximum. In this case, the source may be connected to : A. pure inductor. B. pure capacitor. C. pure resistor. D. combination of an inductor and capacitor. Choose the correct answer from the options given below :

Options:

Answer:

D

Solution:

This is possible when phase difference is $\frac{π}{2}$ between current and voltage so correct answer will be (4)

TestHub · Accepted Answer

This is possible when phase difference is 2 π ​ between current and voltage so correct answer will be (4)

Physics - EMI/AC Question with Solution | TestHub

Options:

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