JEE Main 2014 Question Paper

Section: Physics

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Question : 14 of 90

Marks: +1, -0

During the propagation of electromagnetic waves in a medium:

[Main 2014]

Electric energy density is equal to the magnetic energy density .
Both electric and magnetic energy densities are zero.
Electric energy density is double of the magnetic energy density.
Electric energy density is half of the magnetic energy density.

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