Question

the speed of light is the ______ of its frequency and wavelength. in a vacuum, this value is a constant, ______.

Answer 1

Answer:

multiplication; 2.99 x 10^8

Explanation:

V = (ε x u)^-1/2 = 1/(8.85 x 10^-15 x 4π x 10^7)^1/2 = 2.99 x 10^8