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Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A is
Options
(a) 0.8 J
(b) 0.08 J
(c) 8 J
(d) 80 J
Correct Answer:
0.08 J
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
- In a transistor, the value of βis 100, then the value of α will be
- A nucleus ᴢXᴬ emits an α- particle with velocity v. The recoil speed of the daughter
- ₉₂U²³⁵ undergoes successive disintegrations with the end product of ₈₂P²⁰³
- A parallel plate air capacitor has capacity C, distance of seperation between plate
- A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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