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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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(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For a satellite escape velocity is 11 kms⁻¹.If the satellite is launched at an angle
- Electron in hydrogen atom first jumps from third excited state to second excited
- 64 drops of mercury, each charged to a potential of 10 V, are combined
- The operation of a nuclear reactor is said to be critical, if the multiplication
- A body revolved around the sun 27 times faster than the earth. What is the ratio
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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