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Reactance of a capacitor of capacitance C µF for A.C freqency (400 / π) Hz is 25 ohm. The value of C is
Options
(a) 25 µF
(b) 100 µF
(c) 75 µF
(d) 50 µF
Correct Answer:
50 µF
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two straight wires each 10cm long are parallel to one another and seperated by 2 cm.
- The coefficient of performance of a Carnot refrigerator working between 30⁰C and 0⁰C is
- A black body is heated from 27° C to 127° C. The ratio of their energies of radiations
- A galvanometer of 50 Ω resistance has 25 divisions. A current of 4×10⁻⁴ A gives
- A charge of 100 μC has a potential at a distance of 9 m is
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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