JEE Main 25 June 2022 Shift 2 Solved Paper

Section: Physics

Question : 43 of 90

Marks: +1, -0

The electromagnetic waves travel in a medium at a speed of 2.0×108m∕s. The relative permeability of the medium is 1.0. The relative permittivity of the medium will be :

[25-Jun-2022-Shift-2]

2.25
4.25
6.25
8.25

Validate

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