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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
- Two beams of light having intensities I and 4I interfere to produce a fringe pattern
- A thin and circular disc of mass M and radius R is rotating in a horizontal plane
- The ratio of the weight of a man in a stationary lift and when it is moving downwards
- The horizontal range and maximum height attained by a projectile are R and H,respectively
- what is the electric potential at a distance of 9cm from 3nC?
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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