Question

write the speed of electromagnetic wave in the terms of ϵ0 and μ0​

Answer 1

Answer:

hii mate

· E = 0 (Gauss)

∇ · B = 0 (no name)

∇ × E = − ∂B (Faraday)

∂t

∇ × B = μ0ε0 ∂E (Ampère)

∂t