X-rays, gamma rays and microwaves travelling in vacuum have

Question

X-rays, gamma rays and microwaves travelling in vacuum have (A) same wavelengths but different velocities (B) same frequency but different velocities (C) same velocity but different wavelengths (D) same velocity and same frequency.

Tardigrade Admin · Accepted Answer

In vacuum X-rays, gamma rays and microwaves travel with same velocity, i.e., with the velocity of light c(=3 × 108 m / s ) but have different wavelengths.

Q. X-rays, gamma rays and microwaves travelling in vacuum have

same wavelengths but different velocities

same frequency but different velocities

same velocity but different wavelengths

same velocity and same frequency.

In vacuum $X$ -rays, gamma rays and microwaves travel with same velocity, i.e., with the velocity of light $c (= 3 \times 1 0^{8} m / s)$ but have different wavelengths.

Q. X-rays, gamma rays and microwaves travelling in vacuum have

same wavelengths but different velocities

same frequency but different velocities

same velocity but different wavelengths

same velocity and same frequency.

In vacuum X-rays, gamma rays and microwaves travel with same velocity, i.e., with the velocity of light c(=3×108m/s) but have different wavelengths.

In vacuum $X$ -rays, gamma rays and microwaves travel with same velocity, i.e., with the velocity of light $c (= 3 \times 1 0^{8} m / s)$ but have different wavelengths.