In: Physics
((Infrared; Cellular Phones; Ultraviolet; AM Radio wave; Gamma rays; Blue visible light; Satellite TV))
B) Which type of electromagnetic wave travels through space the fastest?
A.
electromagnetic waves in a list with correct order from shorter to higher wavelength
B.
They all travel through space at the same speed.
An electromagnetic wave transports its energy through a vacuum at a speed of 3.00 x 10^8 m / s (a speed value usually represented by the symbol c). The propagation of an electromagnetic wave through a material medium occurs at a net speed which is less than 3.00 x 10^8 m / s.