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Assertion (A): Earth's magnetic field in...

Assertion (A): Earth's magnetic field inside a closed iron box is less as compared to the out side
Reason (R ): The magnetic permeability of iron is low

A

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

B

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

C

`A` is true, But `R` is false

D

`A` is false, But `R` is true

Text Solution

Verified by Experts

The correct Answer is:
A
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