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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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- At what angle should the two forces 2P and √2 P act,so that the resultant force is P√10?
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In Young’s double slit experiment, the wavelength of the light used is doubled
- At what angle should the two forces 2P and √2 P act,so that the resultant force is P√10?
- A U²³⁵ reactor generates power at a rate of P producing 2×10⁸ fission per second.
- Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.
- An ideal gas expands in such a manner that its pressure and volume can be related
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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