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If alternating source of primary coil on transformer is replaced by a Laclanche cell, the induced e.m.f in secondary coil will be
Options
(a) zero
(b) unity
(c) more
(d) less
Correct Answer:
zero
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The value of Planck’s constant is
- A long solenoid has 500 turns. When a current of 2 ampere is passed through it
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The value of Planck’s constant is
- A long solenoid has 500 turns. When a current of 2 ampere is passed through it
- Light propagates rectilinearly because of its
- Which of the following is not a thermodynamical coordinate?
- A body of mass 120 kg and density 600 kg/m³ floats in water.
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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