Home
Class 12
PHYSICS
Assertion : The product of magnetic susc...

Assertion : The product of magnetic susceptibility and absolute temperature for a paramagnetic substance is constant.
Reason: Susceptibility is positive but very small for paramagnetic substance.

A

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

B

If both assertion and reason are true and 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:
B
The susceptibility of a paramagnetic substance is inversely proportional to absolute temperature `chi alpha (1)/(T)`
Hence, `chi T="constant"`
Also for paramagnetic substances the susceptibility is positive and very small..
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    NCERT FINGERTIPS|Exercise NCERT Exemplar|5 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

  • MOVING CHARGES AND MAGNETISM

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

Paramagnetic Substances

The variation of magnetic susceptibility (chi) with temperature for dimagnetic substance is represented by

The variation of magnetic susceptibility (chi) with temperature for a diamagnetic substance is best represented by

The variation of magnetic susceptibility (chi) with temperature for a diamagnetic substance is best represented by

Magnetic susceptibility is positive for

The variation of magnetic susceptibility (chi) with absolute temperature T for a ferromagnetic material is

The variation of magnetic susceptibility (chi) with magnetising field for a paramagnetic substance is