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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.
Related Questions: - Out of the following options which one can be used to produce a propagating
- A metal wire of circular cross-section has a resistance R₁. The wire is now stretched
- An air core solenoid has 1000 turns and is one meter long. Its cross sectional area
- A spring balance is attached to the ceiling of a lift.A man hangs his bag on the spring
- Three unequal resistors in parallel are equivalent to a resistance 1 Ω.
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Out of the following options which one can be used to produce a propagating
- A metal wire of circular cross-section has a resistance R₁. The wire is now stretched
- An air core solenoid has 1000 turns and is one meter long. Its cross sectional area
- A spring balance is attached to the ceiling of a lift.A man hangs his bag on the spring
- Three unequal resistors in parallel are equivalent to a resistance 1 Ω.
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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