Assertion- Relative magnetic permeability has no units and no dimensionsReason- - r- - 0- where the symbols have their standard meaning

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Standard XII

Physics

Magnetic Field

Assertion: Re...

Question

Assertion: Relative magnetic permeability has no units and no dimensions
Reason: $μ_{r} = μ / μ_{0}$ , where the symbols have their standard meaning

Both A and R are true and R is the correct explanation of A.

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Both A and R are true and R is not correct explanation of A.

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A is true, but R is false

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A is false, but R is true

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Solution

The correct option is A Both A and R are true and R is the correct explanation of A.
Relative permeability is just the ratio of apparent or absolute permeability to that of permeability of volume.
$μ_{r} = \frac{μ}{μ_{0}}$

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Assertion: Relative magnetic permeability has no units and no dimensionsReason: μr=μ/μ0, where the symbols have their standard meaning

The correct option is A Both A and R are true and R is the correct explanation of A.Relative permeability is just the ratio of apparent or absolute permeability to that of permeability of volume.μr=μμ0

Assertion: Relative magnetic permeability has no units and no dimensions
Reason: $μ_{r} = μ / μ_{0}$ , where the symbols have their standard meaning

The correct option is A Both A and R are true and R is the correct explanation of A.
Relative permeability is just the ratio of apparent or absolute permeability to that of permeability of volume.
$μ_{r} = \frac{μ}{μ_{0}}$