Electro Magnetic Induction And Alternating Currents Question 608
Question: A coil of inductance 300 mH and resistance is connected to a source of voltage . The current reaches half of its steady state value in [AIEEE 2005]
Options:
A) 0.15 s
B) 0.3 s
C) 0.05 s
D) 0.1 s
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Answer:
Correct Answer: D
Solution:
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