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The self-inductance of a coil having 500 turns is 50mH. The magnetic flux through the cross-sectional area of the coil while current through it is 8 mA is found to be
Options
(a) 4×10⁻⁴ Wb
(b) 0.04 Wb
(c) 4 μ Wb
(d) 40 m Wb
Correct Answer:
4×10⁻⁴ Wb
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which pair is isotonic?
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
- A ball is dropped from a high rise platform at t = 0 starting from rest
- Electron in hydrogen atom first jumps from third excited state to second excited
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which pair is isotonic?
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
- A ball is dropped from a high rise platform at t = 0 starting from rest
- Electron in hydrogen atom first jumps from third excited state to second excited
- In an electrical circuit R,L,C and an AC voltage source are all connected in series.
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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