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Alternating current cannot be measured by D.C Ammeter because
Options
(a) A.C cannot pass through D.C Ammeter
(b) A.C changes direction
(c) Average value of current for complete cycle is zero
(d) D.C Ammeter will get damaged
Correct Answer:
Average value of current for complete cycle is zero
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the series limit of Lyman series for hydrogen atom is equal to the series limit
- The resistance of a carbon resistor of colour code Red-Red Green Silver is(in kΩ)
- The half life of a radioactive isotope ‘X’ is 20 years. It decays to another element Y
- Two point charges +2 coulomb and +10 coulomb repel each other with a force of 12 N.
- When ultraviolet rays are incident on metal plate, then photoelectric effect
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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