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An alternating emf given by equation
e=300 sin[(100 π)t] V
is applied to a resistance 100Ω. The rms current through the circuit is (in amperes)
Options
(a) 3/√2
(b) 9/√2
(c) 3
(d) 6/√2
Correct Answer:
3/√2
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
- A tuning fork A produces 4 beats per second with another tuning fork B of frequency
- In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
- The angle between the two vectors A = 3i+4j+5k and B = 3i+4j-5k will be
- The potential energy of a system increases if work is done
- A rod of weight W is supported by two parallel knife edge A and B
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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