Home
Class 8
PHYSICS
Assertion : When we bring a magnet close...

Assertion : When we bring a magnet close to a pin lying on a smooth table, the pin starts moving (sliding) towards the magnet.
Reason : Magnetic force is a contact force.

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • FORCE AND PRESSURE

    PEARSON IIT JEE FOUNDATION|Exercise CLASSROOM CORNER( B. Short Answer Type Questions) |24 Videos

  • FORCE AND PRESSURE

    PEARSON IIT JEE FOUNDATION|Exercise CLASSROOM CORNER( C. Long Answer Type Questions)|14 Videos

  • FORCE AND PRESSURE

    PEARSON IIT JEE FOUNDATION|Exercise CLASSROOM CORNER( A.Very Short Answer Type Questions) (Subjective type Questions)|12 Videos

  • ELECTROMAGNETISM

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION ( LEVEL 2)|20 Videos

  • FRICTION

    PEARSON IIT JEE FOUNDATION|Exercise Competition Corner |54 Videos

Similar Questions

Explore conceptually related problems

Explain why magnetic force is said to be a non - contact force.

Magnetic Force on Moving Charges

A charge q is moving in a magnetic field then the magnetic force does not depend upon

Assertion When a charged particle moves perpendicular to a uniform magnetic field then its momentum remains constant. Reason Magnetic force acts perpendicular to the velocity of the particle.

Assertion: When a magnet is brought near iron nails, only translatory force act on it. Reason: The field due to magnet is generally uniform

A charged particle is moved along a magnetic field line. The magnetic force on the particle is

A proton is moved along a magnetic field line.The magnetic force on the particle is

Assertion: Magnetic field can not change the kinetic energy of moving charges. Reason: Magnetic field can not change velocity vector.