1.

The inductive reactance of an inductor of \[\frac{1}{\pi }\] henry at 50 Hz frequency is         [MP PET 2001, 02]

A.   \[\frac{50}{\pi }\]ohm      
B.   \[\frac{\pi }{50}\] ohm
C.   100 ohm      
D.   50 ohm
Answer» D.   50 ohm


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