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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 beam of light of wavelength 590 nm is focussed by a converging lens of diameter
- A police jeep is chasing a culprit going on a motorbike.The motorbike crosses
- A layer of glycerine of thickness 1 mm present between a large surface area of 0.1 m².
- A 220 volt and 1000 watt bulb is connected across a 110 volt mains supply.
- A bar magnet of pole strength 10 A-m is cut into two equal parts breadthwise.
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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