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A capacitor of 2.5 μF is charged through a resistor of 4 MΩ. In how much time will potential drop across capacitor will become 3 times that of resistor (ln2=0.693)
Options
(a) 13.86 sec
(b) 6.93 sec
(c) 1.386 sec
(d) 69.3 sec
Correct Answer:
13.86 sec
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The radius of the convex surface of a plano-convex lens is 20 cm and the refractive index
- For CE transistor amplifier, the audio signal voltage across the collector resistance
- The equation of state for 5 g of oxygen at a pressure P and temperature T,
- A source is moving towards an observer with a speed of 20 m/s and having frequency
- The instantaneous values of alternating current and voltages in a circuit are given as
Topics: Alternating Current (96)
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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