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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
- The dimensions of magnetic field intensity B are
- If R is the radius of earth, the height at which the weight of a body 1/4 of its weight
- If α (current gain) of transistor is 0.98, then what is the value of β
- The wavelength λₑ of an electron and λₚ of a photon are of same energy E are related by
- In Young’s double slit experiment the distance between the slits and the screen
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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