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Weber ampere per metre is equal to
Options
(a) Joule
(b) Henry
(c) Newton
(d) Watt
Correct Answer:
Newton
Explanation:
weber = (emf) dt = (joule / charge) × time = joule / amp
weber = (newton × meter) / amp
(weber × amp) / meter = newton
Related Questions: - In an inductor when current changes from 2 A to 18 A in 0.05 sec, the e.m.f. induced
- A particle is executing a simple harmonic motion. Its maximum acceleration
- A spherical drop of capacitance 1μF is broken into eight drops of equal radius.
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e=300 sin[(100 π)t] V
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In an inductor when current changes from 2 A to 18 A in 0.05 sec, the e.m.f. induced
- A particle is executing a simple harmonic motion. Its maximum acceleration
- A spherical drop of capacitance 1μF is broken into eight drops of equal radius.
- The current flowing through a lamp marked as 50 W and 250 V is
- An alternating emf given by equation e=300 sin[(100 π)t] V
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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Explanation