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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 alpha, beta and gamma rays carry same momentum, which has the longest
- A filament bulb (500W,100V) is to be used in a 230V main supply. When a resistance
- When a magnet is taken towards a coil, the induced e.m.f. depends on
- If alternating source of primary coil on transformer is replaced by a Laclanche cell
- The motion of a particle along a straight line is described by equation
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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