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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 escape velocity of a body from earth’s surface is Ve. The escape velocity
- An open pipe resonates with a tuning fork of frequency 500 Hz. It is observed
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The escape velocity of a body from earth’s surface is Ve. The escape velocity
- An open pipe resonates with a tuning fork of frequency 500 Hz. It is observed
- Two cells, having the same e.m.f. are connected in series through an external resistance
- The sodium nucleus ₁₁Na²³ contains
- Light from the constellation Virgo is observed to increase in wavelength by 0.4%
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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