Is it possible that in a Coolidge tube characterstic `L_alpha` X-rays are emitted but not `K_alpha` X-rays?

X-rays are emitted during

Alpha rays are

The characterstics X-ray spectrum is emitted due to transition of

Assertion By increasing the accelerationg voltage in coolidge tube wavelength of characteristic X-rays does not change. Reason Cut-off wavelength is inversely proportional to the acceleration voltage

Use Moseley's law with b = 1 to find the frequency of the K_alpha X-ray of La(Z = 57) if the frequency of the K_alpha X-ray of Cu(Z = 29) is known to be 1*88 xx 10^(18) Hz.

Use Moseley's law with b = 1 to find the frequency of the K_alpha X-ray of La(Z = 57) if the frequency of the K_alpha X-ray of Cu(Z = 29) is known to be 1*88 xx 10^(18) Hz.

Use Moseley's law with b = 1 to find the frequency of the K_alpha X-ray of La(Z = 57) if the frequency of the K_alpha X-ray of Cu(Z = 29) is known to be 1*88 xx 10^(18) Hz.

Figure shows intensity versus wavelength graph of X-rays coming from coolidge-tube with molybdenum as target element : The two peaks shown in graph correspond to K_(alpha) and K_(beta) X-rays Wavelength of L_(alpha) X-rays from Coolidge tube will be (approximately)

Figure below shows a simple diagram of a modern X ray tube. (i.e. Coolidge tube). (i) Find the minimum wavelength of the X rays emitted by the X ray tube. (ii) What will be the effect of replacing the 6V battery with a 9V battery on the emitted X rays?

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