by DeepWebLabs
NEET
Physics

Motional Emf

Low Priority
Consistency: 15%
Weightage: 3 / 20 Yrs

High-Yield Trend

1
2020
1
2017
1
2009

Questions
3 MCQs

01
PYQ 2009
easy
physics ID: neet-200
A rectangular, a square, a circular, and an elliptical loop, all in the plane, are moving out of a uniform magnetic field with a constant velocity, The magnetic field is directed along the negative axis direction. The induced emf, during the passage of these loops out of the field region, will not remain constant for:
1. the rectangular, circular, and elliptical loops.
2. the circular and the elliptical loops.
3. only the elliptical loop.
4. any of the four loops.
1
(1)
2
(2)
3
(3)
4
(4)
02
PYQ 2017
medium
physics ID: neet-201

The figure shows a circuit that contains three identical resistors with resistance  each, two identical inductors with inductance each, and an ideal battery with emf . The current through the battery just after the switch is closed will be:
  
1.
2.
3.
4.

1
(1)
2
(2)
3
(3)
4
(4)
03
PYQ 2020
easy
physics ID: neet-202

A wheel with metallic spokes, each m long, is rotated with a speed of rpm in a plane perpendicular to a magnetic field of . The induced emf between the axle and rim of the wheel will be:

1. V
2. V
3. V
4. V

1
(1)
2
(2)
3
(3)
4
(4)

Preparing Motional Emf for NEET

Motional Emf is a specific sub-topic that frequently appears in the NEET examination. Understanding the underlying principles and practicing targeted questions is key to mastering this concept.

The questions compiled above are previous year questions (PYQs) directly related to Motional Emf. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.

Topic Frequently Asked Questions

Is Motional Emf a high-weightage topic?

You can refer to the priority and consistency badges at the top of this page. High priority topics should be thoroughly revised multiple times before the exam.

Should I memorize the solutions?

No, it is highly recommended to understand the core concept and methodology behind each solution rather than memorizing them, as exact questions are rarely repeated, but the concepts definitely are.