Relative permittivity and permeability of a material are $ε_{r}$ and $μ_{r}$ respectively. The values of these quantities allowed for a diamagnetic material are

$ε_{r} = 0.5, μ_{r} = 1.5$
$ε_{r} = 1.5, μ_{r} = 0.5$
$ε_{r} = 1.5, μ_{r} = 1.5$
$ε_{r} = 0.5, μ_{r} = 0.5$

Question

Toppr Admin · Accepted Answer

For diamagnetic material0-x2264-x3BC-r-lt-1And for any material- -x3B5-r-gt-1So- option B-

Relative permittivity and permeability of a material are εr and μr respectively. The values of these quantities allowed for a diamagnetic material areεr=0.5,μr=1.5εr=1.5,μr=0.5εr=1.5,μr=1.5εr=0.5,μr=0.5