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The turn ratio of a transformer is 1:2. An electrolytic dc cell of emf 2 volt is connected to its primary. The output voltage is
Options
(a) 2 V
(b) 0 V
(c) 1 V
(d) 3 V
Correct Answer:
0 V
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Calculate the focal length of a reading glass of a person, if the distance
- A light emitting diode(LED) has a voltage drop of 2 volt across it
- A DC ammeter has resistance 0.1Ω and its current ranges 0-100A. If the range
- The phase difference between two points seperated by 0.8 m in a wave of frequency
- In common base circuit of a transistor, current amplification factor is 0.95.
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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