Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Communication

Question:

Four different pairs of physical quantities are given below. Pair having same dimensions will be?

Options:

Magnetic flux and magnetic moment

Magnetisation and magnetic intensity

Magnetic field and magnetic permeability

Magnetisation and Magnetic field

Correct Answer:

Magnetisation and magnetic intensity

Explanation:

Unit of the given quantities are:-

Magnetic flux = Tm2

Magnetic moment = Am2

Magnetisation = A/m

Magnetic intensity = A/m

Magnetic permeability = T m/A

Thus only magnetisation and magnetic intensity have same dimensions.