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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
- The workdone in turning a magnet of magnetic moment M by an angle of 90⁰ from the magnetic
- A wire of length 1 m is moving at a speed of 2 ms⁻¹ perpendicular to its length
- A 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle
- If capillary experiment is performed in vaccum, then a liquid under the condition
- The half-life of a radioactive substance is 30 min. The time (in minutes) taken
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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