Electromagnetic Waves

Section: Physics

Question : 18 of 19

Marks: +1, -0

An electromagnetic wave travel in a medium with a speed of 2×108ms−1. The relative permeability of the medium is 1 . Then the relative permittivity is

[AP EAPCET 19 May 2024 Shift 2]

1.75
2
2.25
2.75

Validate

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