JEE Main 24 Feb 2021 Shift 1 Solved Paper

Section: Physics
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Question : 29 of 90
 
Marks: +1, -0
An electromagnetic wave of frequency 5GHz, is travelling in a medium whose relative electric permittivity and relative magnetic permeability both are 2 . Its velocity in this medium is ......×107m∕s.
24 Feb 2021 Shift1
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