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Relative permittivity and permeability ...

Relative permittivity and permeability of a material are `epsilon_(r)` and `mu_(r)` respectively which of the following values of these quantities are allowed for a diamagnetic material ?

A

`epsilon_(r )=1.5 , mu_(r )=0.5`

B

`epsilon_(r )=0.5 ,mu_(r )=0.5`

C

`epsilon_(r ) =1.5 , mu_(r )=1.5`

D

`epsilon_(r )=0.5 , mu_(r )=1.5`

Text Solution

Verified by Experts

The correct Answer is:
A
`mu_(r) lt 1 ,epsilon_(r )gt1`
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