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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
- Two balls of mass m₁ and m₂ are separated from each other by powder charge
- A circular road of radius 1000m has banking angle 45°.The maximum safe speed of a car
- For a given velocity, a projectile has the same range R for two angles of projection.
- We get Balmer series when electron comes from
- The induced emf in a coil of 10 H inductance in which current varies
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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