JEE Main 24 Feb 2021 Shift 1 Solved Paper
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Question : 29 of 90
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An electromagnetic wave of frequency 5 G H z , is travelling in a medium whose relative electric permittivity and relative magnetic permeability both are 2 . Its velocity in this medium is . . . . . . × 10 7 m ∕ s .
24 Feb 2021 Shift1
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