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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.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When we close one slit in the young’s double slit experiment, then
- A charged particle (charge q) is moving in a circle of radius R with uniform speed v
- A moving neutron collides with a stationary α-particle.The fraction of the kinetic energy
- A shell of mass 200 g is ejected from a gun of mass 4 kg by an explosion
- Photons of energy 6 eV are incident on a metal surface whose work function is 4 eV.
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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