Electromagnetic Induction Important Questions for NEET 2025 PDF

Electromagnetic Induction Important Questions for NEET: Electromagnetic induction is a crucial topic in physics that plays a significant role in understanding how electrical energy is generated. It is a key part of the NEET syllabus , and students must have a strong grasp of its concepts to perform well in the exam. This article will explain the importance of electromagnetic induction, its basic principles, and provide practice questions to help students prepare effectively for the NEET 2025 Exam .

Electromagnetic Induction Important Questions for NEET Overview

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What is Electromagnetic Induction?

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Practice Questions for Electromagnetic Induction for NEET

Q1. Fig. represents an area A=0.5 m2 situated in a uniform magnetic field B=2.0 weber/m2 and making an angle of 60∘ with respect to the magnetic field. The value of the magnetic flux through the area would be equal to:

1. 2.0 weber
2. 3 weber\sqrt{3} \, \text{weber} 3 ​ weber
3. 3/2 weber\sqrt{3}/2 \, \text{weber} 3 ​ /2 weber
4. 0.5 weber

Q2. According to Faraday’s laws of electromagnetic induction, the magnitude of induced emf in a coil is directly proportional to:

1. Rate of change of voltage
2. Rate of change of resistance
3. Rate of change of electric flux linked with the coil
4. Rate of change of magnetic flux linked with the coil

Q3. The magnetic flux across a loop of resistance $10\Omega$ is given by ϕ=5t2−4t+1 weber\phi = 5t^2 - 4t + 1 \, \text{weber} ϕ = 5 t 2 − 4 t + 1 weber . How much current is induced in the loop at 0.2 sec?

1. 0.4 A
2. 0.2 A
3. 0.04 A
4. 0.02 A

Q4. A square loop $ACDE$ of area 10 cm2 and resistance 10 Ω is rotated in a magnetic field B=2 TB = 2 through 18 0 ∘ . The magnitude of average value of induced emf in 0.01 s is:

1. 0.2 V
2. 0.4 V
3. 0.8 V
4. 1.0 V

Q5. In the diagram shown, if a bar magnet is moved along the common axis of two single-turn coils $A$ and $B$ in the direction of the arrow:

1. Current is induced only in $A$ & not in $B$ .
2. Induced currents in $A$ & $B$ are in the same direction.
3. Current is induced only in $B$ and not in $A$ .
4. Induced currents in $A$ & $B$ are in opposite directions.

Q6. To induce an e.m.f. in a coil, the linking magnetic flux:

1. Must decrease
2. Can either increase or decrease
3. Must remain constant
4. Must increase

Electromagnetic Induction Important Questions for NEET PDF

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