Assertion (A): `chi-T` graph for a diamagnetic material is a straight line parallel to `T-`axis
Reason (R ): This is because susceptibility of a diamagnetic materical is not affected by tempreture
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
