Radio waves and visible light in vacuum have

Question

Radio waves and visible light in vacuum have (A) same velocity but different wavelength (B) continuous emission spectrum (C) band absorption spectrum (D) line emission spectrum

Tardigrade Admin · Accepted Answer

In vacuum velocity of all EM waves are same but their wavelengths are different.

Q. Radio waves and visible light in vacuum have

same velocity but different wavelength

continuous emission spectrum

band absorption spectrum

line emission spectrum

In vacuum velocity of all EM waves are same but their wavelengths are different.