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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
- Newton postulated his corpuscular theory on the basis of
- Two identical capacitors each of capacitance 5 mF are charged potentials 2 kV and 1 kV
- A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is
- Three capacitors 3μF,6μF and 6μF are connected in series to a source of 120V.
- A dust packet is dropped from 5th storey of a multi-storeyed building
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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