⇦ | ⇨ |
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: - When a charged oil drop moves upwards in an electric field,
- A monoatomic gas is suddenly compressed to (1/8)th of its initial volume adiabatically.
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a charged oil drop moves upwards in an electric field,
- A monoatomic gas is suddenly compressed to (1/8)th of its initial volume adiabatically.
- The physical quantity which does not have the same dimensions as the other three is
- The tension in a piano wire is 10 N. What should be the tension in the wire to produce
- Two metal rods 1 and 2 of same lengths have same temperature difference
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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