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aleksklad [387]
3 years ago
8

The equation for the speed of an electromagnetic wave is

Physics
1 answer:
igomit [66]3 years ago
4 0

Answer:

c = 1 / √(ε₀*μ₀)

Explanation:

The speed of the electromagnetic wave in free space is given in terms of the permeability and the permittivity of free space by

c = 1 / √(ε₀*μ₀)

where the permeability of free space (μ₀) is a physical constant used often in electromagnetism and ε₀ is the permittivity of free space (a physical constant).

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