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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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- Ohm’s law is not applicable except to
- To obtain a p-type semiconductor, germanium must be doped with
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The induced emf in a coil of 10 H inductance in which current varies
- Ohm’s law is not applicable except to
- To obtain a p-type semiconductor, germanium must be doped with
- The photoelectric threshold wevelength for potassium (work function being 2 eV) is
- A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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