Teaching MPPSC Assistant Professor Mock Test Series 2025 Physics Dual Nature: Photon and Matter Waves
A photon of X-ray has energy of 1 keV. A photon of visible radiation has energy of 3 eV. In this context, which one of the following statement(s) is / are not correct?
1
The wavelength of X-ray photon is less than the wavelength of visible radiation photon.
2
Both the photons have different energies.
3
The speeds of both the photons in vacuum are different.
4
The frequency X-ray photon is higher than the frequency of visible radiation photon.