Which of the following statements about electromagnetic waves is/are correct-
(1) X-rays in vacuum travel faster than light waves in vacuum.
(2) The energy of X-ray photon is greater than that of a light photon
(3) Light can be polarised but X-ray cannot.

The order of energy of X-ray photon is :-

Which of the following are not electromagnetic waves? (i) sound waves (ii) radiowaves (iii) X rays (iv) water waves

Which of the following is the wave length of X– ray:

Assertion: Blue light travels slower than red light in vacuum. Reason : Frequency of blue light is greater than that of red light.

Which of the following is a correct statement ? The ray of light

Consider the following statement about visible light, UV light and X-rays: The wavelength of visible light is more than that of X-rays. 2. The energy of X-rays photons is higher than that of UV light photons. 3. The energy of UV light photons is less than that of visible light photons. Which of the statements given above is/are correct?

Which of the following waves cannot be polarised? Electromagnetic waves Longitudinal waves Transverse waves Light waves

The energy of a photon of characteristic X-ray from a Coolidge tube comes from

Wavelength of X-ray photon is a and momentum of X-ray photon is b. Now, match the following two columns