Magnetism and Matter NEET Questions

5/5 - (2 votes)

Magnetism and Matter NEET Questions. We covered all the Magnetism and Matter NEET Questions in this post for free so that you can practice well for the exam.

Install our MCQTUBE Android app from the Google Play Store and prepare for any competitive government exams for free.

These types of competitive MCQs appear in the exams like UPSC, State PCS, CDS, NDA, Assistant Commandant, SSC, Railway, Bank, Delhi Police, UPSSC, and other Competitive Examinations, etc. We created all the competitive exam MCQs into several small posts on our website for your convenience.

You will get their respective links in the related posts section provided below.

Join Telegram Group and Get FREE Alerts! Join Now

Join WhatsApp Group For FREE Alerts! Join Now

Related Posts:

Questions hide

Mock Test on Magnetism and Matter for Students

Magnetic meridian is an imaginary

(a) the line along North-South

(b) point

(c) vertical plane

(d) horizontal plane

Option c – vertical plane

The direction of the magnetic field at any location on the earth’s surface is commonly specified in terms of

(a) field declination

(b) field inclination

(c) both field declination and field inclination

(d) the horizontal component of the field

Option d – the horizontal component of the field

Statement I A compass needle placed near a current-carrying wire will get deflected. Statement II A current-carrying wire creates a magnetic field around it. Codes

(a) Statement I and statement II are correct and statement II is the correct explanation of statement I

(b) Statement I and statement II are correct, but statement II is not the correct explanation of statement I

(c) Statement I is correct, but statement II is incorrect

(d) Statement I is incorrect, but statement Il is correct

Option a – Statement I and statement II are correct and statement II is the correct explanation of statement I

At which place earth’s magnetic field becomes horizontal?

(a) Magnetic meridian

(b) Magnetic equator

(c) Geographical pole

(d) Tropic of cancer

Option b – Magnetic equator

At magnetic poles, the angle of dip is

(a) 45°

(b) 30°

(c) Zero

(d) 90°

Option d – 90°

The earth’s magnetic field is due to

(a) currents circulating inside the core.

(b) presence of a huge magnet at its center.

(c) moving charges in space outside.

(d) None of the above

Option a – currents circulating inside the core

Assertion (A) The ferromagnetic substances do not obey Curie’s law. Reason (R) At Curie point a ferromagnetic substance start behaving as a paramagnetic substance. Codes

(a) Both A and R are true and R is the correct explanation of A

(b) Both A and R are true, but R is not the correct explanation of A

(c) A is true, but R is false

(d) A is false, but R is true

Option b – Both A and R are true, but R is not the correct explanation of A

A permanent magnet repels

(a) ferromagnetic substances only

(b) diamagnetic substances only

(c) paramagnetic substances only

(d) Both (b) and (c)

Option b – diamagnetic substances only

Electromagnet is constructed with which of the following?

(a) Steel

(b) Soft Iron

(c) Aluminium

(d) Nickel

Option b – Soft Iron

………. through a plane surface is the product of the magnetic flux density normal to the surface and the area of the surface.

(a) Magnetic susceptibility

(b) Magnetic resonance

(c) Magnetic flux

(d) Magnetic pulse

Option c – Magnetic flux

The phenomena of electromagnetic induction are

(a) the process of charging a body

(b) the process of generating a magnetic field due to a current passing through a coil

(c) induced current in a coil due to the relative motion between a magnet and the coil

(d) the process of rotating a coil of a coil electric motor

Option c – induced current in a coil due to the relative motion between a magnet and the coil

Mercury is a

(a) diamagnetic substance

(b) paramagnetic substance

(c) ferromagnetic substance

(d) None of the above

Option a – diamagnetic substance

Which of the following is a Paramagnetic substance?

(a) Hydrogen

(b) Platinum

(c) Nickel

(d) Silver

Option b – Platinum

Magnetic keepers are used to protect magnets from

(a) Earth’s magnetic field.

(b) effect of other magnets.

(c) self-demagnetization.

(d) demagnetization due to heating.

Option d – demagnetization due to heating

Curie-Weiss law is obeyed by iron at a temperature

(a) below curie temperature

(b) above curie temperature

(c) at curie temperature only

(d) at all temperature

Option b – above curie temperature

Curie point is the temperature at which

(a) matter becomes radioactive.

(b) a metal loses magnetic properties.

(c) a metal loses conductivity.

(d) transmutation of metal occurs.

Option b – a metal loses magnetic properties

What is the direction of magnetic field lines in a magnet?

(a) East pole to West pole

(b) West pole to East pole

(c) North pole to South pole

(d) South pole to North pole

Option c – North pole to South pole

Which one of the following statements about magnetic field lines is not correct?

(a) They can emanate from a point.

(b) They do not cross each other.

(c) Field lines between two poles cannot be precisely straight lines at the ends.

(d) There are no field lines within a bar magnet.

Option c – Field lines between two poles cannot be precisely straight lines at the ends

Which of the following statements regarding magnetic field is not correct?

(a) The magnetic field is a quantity that has direction and magnitude.

(b) magnetic field lines are closed curves.

(c) Magnetic field lines are open curves.

(d) No two magnetic field lines are found to cross each other.

Option c – Magnetic field lines are open curves

Consider the following statements. I. Magnetic lines of force are closed curves while electric lines are not. II. Electric lines of force are closed curves while magnetic lines are not. III. Both electric and magnetic lines of force are closed curves. Which of the statement(s) given above is/are correct?

(a) Only II

(b) Both I and II

(c) Only I

(d) I, II, and III

Option c – Only I

What is the net force experienced by a bar magnet placed in a uniform magnetic field?

(a) Zero

(b) Depends upon the length of the magnet

(c) Never zero

(d) Depends upon temperature

Option a – Zero

When a bar magnet is cut into two equal halves, the pole strength of each piece ( Magnetism and Matter NEET Questions )

(a) becomes double

(b) becomes half

(c) becomes zero

(d) remains the same

Option d – remains the same

Which one of the following statements about bar magnets is correct?

(a) The pole strength of the North pole of a bar magnet is larger than that of the South pole

(b) When a piece of a bar magnet is bisected perpendicular to its axis, the North and South poles get separated.

(c) When a piece of a bar magnet is bisected perpendicular to its axis, two new bar magnets are formed.

(d) The poles of a bar magnet are unequal in magnitude and opposite in nature.

Option c – When a piece of a bar magnet is bisected perpendicular to its axis, two new bar magnets are formed

Assertion (A) It is not necessary that every bar magnet has one North Pole and one South Pole. Reason (R) Magnetic poles occur in pairs. Codes

(a) Both A and R are true and R is the correct explanation of A

(b) Both A and R are true, but R is not the correct explanation of A

(c) A is true, but R is false

Join Telegram Group and Get FREE Alerts! Join Now

Join WhatsApp Group For FREE Alerts! Join Now

(d) A is false, but R is true

Option d – A is false, but R is true

What is the term for the space around a magnet where its influence can be detected? ( Magnetism and Matter NEET Questions )

(a) Electrostatic field

(b) Magnetic field

(c) Static field

(d) Gravitational pull

Option b – Magnetic field

We covered all the magnetism and matter neet questions above in this post for free so that you can practice well for the exam.

Check out the latest MCQ content by visiting our mcqtube website homepage.

Also, check out:

Join Telegram Group and Get FREE Alerts! Join Now

Join WhatsApp Group For FREE Alerts! Join Now

Hello, I am the admin of mcqtube.com website. I am a blogger and app developer. Thanks.

Leave a Comment

Sticky Bottom Popup