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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.
Related Questions: - An alternating electric field, of frequency v, is applied across the dees (radius = R)
- Two metallic spheres of radii 1 cm and 3 cm are given charges of -1 x 10⁻² C
- An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An alternating electric field, of frequency v, is applied across the dees (radius = R)
- Two metallic spheres of radii 1 cm and 3 cm are given charges of -1 x 10⁻² C
- An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series
- Which of the following is a vector quantity?
- Two radiations of photons energies 1 eV and 2.5 eV, successively
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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