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A coil of 40 henry inductance is connected in series with a resistance of 8 ohm and of a 2 volt battery. The time constant of the circuit is
Options
(a) 5 sec
(b) 1/5 sec
(c) 40 sec
(d) 20 sec
Correct Answer:
5 sec
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A spring balance is attched to the ceiling of lift.A man hangs his bag on the string
- A coin placed on a rotating turn table just slips,if it is placed at a distance
- The S.I. unit of electric flux is
- A cricketer catches a ball of mass 150 g in 0.1 sec moving with speed 20 m/s
- A person wants a real image of his own, 3 times enlarged. Where should he stand
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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