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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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- A particle of mass m is projected with a velocity v making an angle of 45°
- A man goes 10 m towards north, then 20m towards east, the displacement is
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A capacitor of capacitance 100μF is charged by connecting it to a battery of voltage
- A particle of mass m is projected with a velocity v making an angle of 45°
- A man goes 10 m towards north, then 20m towards east, the displacement is
- A particle is under two mutually perpendicular simple harmonic motions
- An electron revolves in a circle at the rate of 10¹⁹ rounds per second.
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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