All electromagnetic wave travel through a vacuum at

asked Oct 12, 2021 64.9k views

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3 votes

Answer:

it travels through a vacuum at the speed of light

Svz answered Oct 13, 2021

by Svz

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3 votes

Answer

An electromagnetic wave transports its energy through a vacuum at a speed of 3.00 x 108 m/s (a speed value commonly represented by the symbol c).

Priktop answered Oct 19, 2021

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