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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
- The horizontal range of a projectile is 4√3 times the maximum height achieved
- An oscillator circuit consists of an inductance of 0. mH and a capacitor of 20 μF.
- The molar specific heat at constant pressure of an ideal gas is (7/2)R. The ratio
- In the given (V – T) diagram, what is the relation between pressure P₁ and P₂?
- Which of the following is true for number of spectral lines in going from Lyman series
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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