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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
- In a uniform circular motion, work done in one complete rotation is
- The mean free path of electrons in a metal is 4 x 10⁻⁸ m. The electric field
- The work function for metals A,B abd C are respectively 1.92 eV,2.0 eV and 5 eV.
- A wheel of mass 10 kg has a moment of inertia of 10 kgm² about its own axis
- In the given figure, a diode D is connected to an external resistance R=100 Ω
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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