Electromagnetic Induction PYQs - Last 10 Years
BITSAT / Physics / Electromagnetism / 4 recent questions
PhysicsElectromagnetism2016-2025
Practice 4 BITSAT Physics questions from Electromagnetic Induction. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
4
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Physics / Electromagnetism
2020-2025
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3
Last 5 Years
2021-2025
4
Last 10 Years
2016-2025
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#1 Unknown4
3 in last 5 years4 in last 10 years
Last 10 Years Electromagnetic Induction Questions
Showing 4 of 4 filtered questions.
1Electromagnetic Induction
A current $I=10 \sin (100 \pi t) A$ is passed in the first coil, which induces a maximum emf of $5 \pi \mathrm{~V}$ in second coil. The mutual inductance between the coil is
MCQ+3 / -12025
2Electromagnetic Induction
Inside a solenoid of radius 0.5 m , magnetic field is changing at a rate of $ 50 \times 10^{-6} \mathrm{~T} / \mathrm{s} $. Acceleration of an electron placed at a distance of 0.3 m from axis of solenoid will be
MCQ+3 / -12024
3Electromagnetic Induction
Two coils A and B have a mutual inductance 0.001 H. The current changes in the first coil according to the equation \(i = {i_0}\sin \omega t\), where i0 = 10A and \(\omega\) = 10\(\pi\) rads\(-\)1. The maximum value of emf in the second coi...
MCQ+3 / -12021
4Electromagnetic Induction
Given that in a fluorescent lamp's choke, a reverse voltage of 120 V is generated as the choke's current changes steadily from 0.50 A to 0.20 A in a time frame of 0.030 ms. Calculate the self inductance of the choke in millihenrys (mH).
MCQ+3 / -12020