NEET Physics: Magnetism and Matter — MCQ Test 1

Q6. A dipole with \( m = 0.9 \, \text{A m}^2 \) in \( B = 0.5 \, \text{T} \) at \( 90^\circ \) has torque:

Q7. A bar magnet produces a field of \( 5 \times 10^{-6} \, \text{T} \) at \( 0.4 \, \text{m} \) on its equatorial line. What is its magnetic moment? (Take \( \mu_0 = 4\pi \times 10^{-7} \, \text{T m A}^{-1} \)).

Q8. A solenoid with 1100 turns per meter and current \( 1.5 \, \text{A} \) has a core with \( \mu_r = 200 \). What is \( B \) inside? (Take \( \mu_0 = 4\pi \times 10^{-7} \, \text{T m A}^{-1} \)).

Q9. A bar magnet with \( m = 0.6 \, \text{A m}^2 \) produces a field at \( 0.3 \, \text{m} \) on its equatorial line. What is \( B \)? (Take \( \mu_0 = 4\pi \times 10^{-7} \, \text{T m A}^{-1} \)).

Q10. A superconductor has a susceptibility \( \chi \) of:

Q11. A bar magnet produces a field of \( 6 \times 10^{-6} \, \text{T} \) at \( 0.3 \, \text{m} \) on its equatorial line. What is its magnetic moment? (Take \( \mu_0 = 4\pi \times 10^{-7} \, \text{T m A}^{-1} \)).

Q12. Which of the following materials has \( \chi \) negative and tends to move from stronger to weaker magnetic field regions?

Q13. A bar magnet produces a field of \( 3 \times 10^{-6} \, \text{T} \) at \( 0.3 \, \text{m} \) on its equatorial line. What is its magnetic moment? (Take \( \mu_0 = 4\pi \times 10^{-7} \, \text{T m A}^{-1} \)).

Q14. Why do magnetic field lines never intersect, unlike some electric field lines in complex charge distributions?

Q15. Which material has a negative \( \chi \) and is weakly repelled by a magnetic field?

NEET Physics — Magnetism and Matter

Free MCQ Test 1 of 22

22:30

Sign in to save your score and view detailed explanations

Sign In Free
1Question 1 of 15
Medium

A solenoid produces B=1.2 TB = 1.2 \, \text{T} with a core of μr=400\mu_r = 400 and n=2000 m−1n = 2000 \, \text{m}^{-1}. What is the current II? (Take μ0=4π×10−7 T m A−1\mu_0 = 4\pi \times 10^{-7} \, \text{T m A}^{-1} ).

More Sets — Magnetism and Matter

MCQ Test 115 MCQsMCQ Test 210 MCQsMCQ Test 310 MCQsMCQ Test 410 MCQsMCQ Test 510 MCQsMCQ Test 610 MCQsMCQ Test 710 MCQsMCQ Test 810 MCQsMCQ Test 910 MCQsMCQ Test 1010 MCQsMCQ Test 1110 MCQsMCQ Test 1210 MCQsMCQ Test 1310 MCQsMCQ Test 1410 MCQsMCQ Test 1510 MCQsMCQ Test 1610 MCQsMCQ Test 1710 MCQsMCQ Test 1810 MCQsMCQ Test 1910 MCQsMCQ Test 2010 MCQsMCQ Test 2110 MCQsMCQ Test 2210 MCQs

Accelerate Your NEET Preparation

Access our comprehensive suite of tools designed to help you master Physics and ace your medical entrance exam.

Question Bank

50,000+ detailed solved MCQs covering every concept.

Practice Tests

Chapter-wise timed mock tests to build speed and accuracy.

NEET PYQs

Previous Year Questions spanning the last 15 years.

AI Analytics

Deep insights into your weak areas and test performance.

Previous Chapter

Magnetic Effects Of Current And Magnetism

Next Chapter

Mechanical Properties Of Fluids

Explore individual Physics questions →

5,000+ questions with detailed solved answers in our Question Bank

About this NEET MCQ Test

This page provides a free online MCQ test for NEET Physics preparation, focusing specifically on the chapter Magnetism and Matter. It contains 15 carefully selected multiple-choice questions (MCQs) designed to test your conceptual understanding and exam readiness.

0
Easy
15
Medium
0
Hard

Key concepts covered in this specific test include Solenoid, Produces, Magnetic, Equatorial, Ferromagnetic, and Material.

Taking these timed MCQ tests helps you simulate the real NEET exam environment. Detailed step-by-step explanations are provided for every question to help you learn from your mistakes and strengthen your fundamentals.

Preview of Questions in this Test

Q1.

A solenoid produces B=1.2 TB = 1.2 \, \text{T} with a core of μr=400\mu_r = 400 and n=2000 m−1n = 2000 \, \text{m}^{-1}. What is the current II? (Take μ0=4π×10−7 T m A−1\mu_0 = 4\pi \times 10^{-7} \, \text{T m A}^{-1} ).

  • A.

    1.0 A

  • B.

    1.1 A

  • C.

    1.2 A

  • D.

    1.3 A

Q2.

A bar magnet produces a magnetic field of 2×10−5 T2 \times 10^{-5} \, \text{T} at a point 0.1 m0.1 \, \text{m} along its axis. What is its magnetic moment? (Take μ0=4π×10−7 T m A−1\mu_0 = 4\pi \times 10^{-7} \, \text{T m A}^{-1}).

  • A.

    0.02 A m²

  • B.

    0.05 A m²

  • C.

    0.1 A m²

  • D.

    0.2 A m²

Q3.

A bar magnet with m=1.0 A m2m = 1.0 \, \text{A m}^2 produces a field at 0.25 m0.25 \, \text{m} on its equatorial line. What is BB? (Take μ0=4π×10−7 T m A−1\mu_0 = 4\pi \times 10^{-7} \, \text{T m A}^{-1}).

  • A.

    6.0 × 10⁻⁶ T

  • B.

    6.2 × 10⁻⁶ T

  • C.

    6.4 × 10⁻⁶ T

  • D.

    6.6 × 10⁻⁶ T

Q4.

The reason a soft ferromagnetic material loses its magnetism when the external field is removed is:

  • A.

    Its susceptibility becomes negative

  • B.

    Its permeability becomes unity

  • C.

    Its domains remain permanently aligned

  • D.

    Its domains randomize without the field

Q5.

A material’s ability to retain strong magnetism after an external field is removed is a property of:

  • A.

    Diamagnetic materials

  • B.

    Hard ferromagnetic materials

  • C.

    Paramagnetic materials

  • D.

    Superconductors

+ 10 more questions in the actual test

Frequently Asked Questions

Is this practice set completely free?

Yes, all our chapter-wise practice sets are 100% free. You can practice as many times as you want without any hidden charges.

Are these questions relevant for the latest NEET syllabus?

Absolutely. Our content team regularly updates the question bank to strictly align with the latest NTA NEET syllabus and NCERT textbooks.

Can I view the solutions after the test?

Yes, once you submit the test, you will get an instant scorecard along with the correct answers and detailed explanations for every question.

About TopperSquare

TopperSquare is India's most advanced, student-centric learning platform designed specifically for medical and engineering aspirants. Our mission is to democratize high-quality education by providing premium practice materials, deep performance analytics, and structured test series.

Whether you are starting your preparation or giving final touches before the exam day, TopperSquare equips you with the right tools—from chapter-wise tests to full-length mock exams—to help you achieve your dream rank.

More Physics Chapters for NEET

• Alternating Currents• Atoms And Nuclei• Behaviour Of Perfect Gas And Kinetic Theory• Current Electricity• Dual Nature Of Matter• Electric Charges And Fields• Electromagnetic Induction• Electromagnetic Waves• Electronic Devices• Electrostatic Potential And Capacitance• Electrostatics• Gravitation• Kinematics• Laws Of Motion• Magnetic Effects Of Current And Magnetism• Magnetism And Matter• Mechanical Properties Of Fluids• Mechanical Properties Of Solids• Motion In A Plane• Oscillations• Properties Of Bulk Matter• Ray Optics• System Of Particles And Rotational Motion• Thermal Properties Of Matter• Thermodynamics• Units And Measurements• Wave Optics• Waves• Work Energy And Power

Explore More NEET Subjects

Looking to strengthen other areas of your preparation? Check out our free chapter-wise question banks for all NEET subjects:

NEET biologyNEET chemistryNEET physicsAll NEET Questions

Why 32,000+ students choose TopperSquare

Everything you need to crack NEET

15,000+ Chapter MCQs

Physics, Chemistry, Biology — chapter-wise, topic-wise practice

AI Performance Analytics

Know your weak topics. Get a personalised study plan.

Full NEET Mock Tests

180 questions, timed, with detailed score analysis

PYQ Sets 2010–2024

15 years of past papers with solved explanations

Start Practising Free

No credit card · 30-second signup · Free forever plan included