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Previous year question hub

Electromagnetic Induction - Electromagnetism - Physics Previous Year Questions

Practice Electromagnetic Induction - Electromagnetism - Physics previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

3Papers
3Years
3Questions
1Topics

Electromagnetic Induction question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Electromagnetic Induction. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 3 100%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 3 100%

Subject weightage

Top subjects by unique question coverage.

Physics
3 Qs

Most asked topics

Top topics across the included previous year papers.

Electromagnetism
3 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Electromagnetic Induction
3 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

IAT IISER 2025
1 Qs
IAT IISER 2023
1 Qs
IAT IISER 2020
1 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
IAT IISER 202520251View paper
IAT IISER 202320231View paper
IAT IISER 202020201View paper

All Electromagnetic Induction previous year questions

Practice every matching question in batches of 20, with every available option.

1
2020 · Physics · Electromagnetism · Electromagnetic Induction
IAT IISER 2020

Consider an infinite one-dimensional wire carrying a uniform current $I$ as shown in the figure. A square loop of side $a$ is initially placed such that the center of the loop is at a distance $R$ from the wire, where $R>\frac{a}{2}$. The square loop is then moved rightwards with a uniform speed as shown in the figure. What is the induced emf in the loop as a function of time $t$ ?

IAT (IISER) 2020 Physics - Electromagnetic Induction Question 4 English

A
$\frac{\mu_0 I a^2 v}{2 \pi\left[(R+v t)^2-\frac{a^2}{4}\right]}$
B
$\frac{3 \mu_0 I a^2 v}{4 \pi\left[(R+v t)^2-\frac{a^2}{4}\right]}$
C
$\frac{\mu_0 I a^2 v}{4 \pi\left[(R+v t)^2-\frac{a^2}{4}\right]}$
D
$\frac{3 \mu_0 I a^2 v}{2 \pi\left[(R+v t)^2-\frac{a^2}{4}\right]}$
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2
2023 · Physics · Electromagnetism · Electromagnetic Induction
IAT IISER 2023
The magnetic fux $\phi_B(t)$ through a coil at a time $t$ is given by $\phi_B(t)=\phi_0 \cos \omega t$, where $0 \leq$ $\omega t \leq \pi$ and $\phi_0$ is a non-zero constant. At what time is the magnitude of the induced emf a maximum?
A
0
B
$\frac{\pi}{\omega}$
C
$\frac{\pi}{2 \omega}$
D
$\frac{\pi}{4 \omega}$
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3
2025 · Physics · Electromagnetism · Electromagnetic Induction
IAT IISER 2025

A charged particle is moving in a circular orbit with radius $r$ and orbital angular frequency $\omega$ in the presence of a magnetic field. The orbit is enclosed within a larger circular metallic frame. The frame is concentric and coplanar with the orbit. The radius of the frame is now gradually decreased. Assuming that the particle remains within the frame at all times, what changes to the trajectory of the particle will occur as the frame is being shrunk?

A
The radius of the orbit will gradually decrease and the frequency will gradually increase.
B

The radius of the orbit will gradually increase and the frequency will gradually decrease.

C

The radius of the orbit will remain the same but the frequency will gradually increase.

D

Both the radius of the orbit and the frequency will remain unchanged.

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