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An inductor is connected to an a.c. source when compared to voltage, the current in the lead wires
Options
(a) is ahead in phase by π
(b) lags in phase by π
(c) is ahead in phase by π/2
(d) lags in phase by π/2
Correct Answer:
lags in phase by π/2
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 magnetic field at the centre of a circular coil carrying current I ampere is B.
- Transformer is used to
- A speeding motorcyclist sees traffic jam ahead him. He slows down to 36 km per hour
- Resistances n, each r Ω, when connected in parallel give an equivalent resistance
- An avarage induced e.m.f. of 1 V appears in a coil when the current in it is changed
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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