The energy of a photon is equal to the kinetic energy of a proton. The energy of the photon is E. Let $λ_1$ be the de- Broglie wavelength of the proton and $λ_2$ be the wavelength of the photon. The ratio $λ_1/λ_2$ is proportional to the following |
$E^0$ $E^{1/2}$ $E^{-2}$ $E^{-1}$ |
$E^{1/2}$ |
The correct answer is Option (2) → $E^{1/2}$ |