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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.
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- A particle is moving such that its position coordinates (x,y) are (2 m,3 m) at time
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Penetrating power of X-rays does not depend on
- A particle is moving such that its position coordinates (x,y) are (2 m,3 m) at time
- A parallel plate capacitor with air between the plates has a capacitance of 9 pF.
- On adjusting the P-N junction diode in forward bias,
- Two identical circular coils A and B are kept on a horizontal tube
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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