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Electromagnetic waves travel in a medium...

Electromagnetic waves travel in a medium which has relative permeability `1.3` and relative permittivity `2.14`. Then the speed of the electromagnetic wave in the medium will be

A

`13.6 xx 10^(8)`m/s

B

`1.8 xx 10^(6)` m/s

C

`3.6 xx 10^(8)` m/s

D

`1.8 xx 10^(8)` m/s

Text Solution

Verified by Experts

The correct Answer is:
D
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