A coil of inductance 300 mH and resistance 2\[\Omega \]. is connected – McqOptions

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1.	A coil of inductance 300 mH and resistance 2\[\Omega \]. is connected to a source of voltage 2 V. The current reaches half of its steady state value in
A.	0.3s
B.	0.15s
C.	0.1 s
D.	0.05s
Answer» D. 0.05s

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