Question

question 1/10
x - ray beam quality refers to the:
average energy of the x - ray beam
intensity of the x - ray beam
velocity of photons in the x - ray beam
number of photons in the x - ray beam

Explanation:

X - ray beam quality is related to the penetrating power of the beam, which is determined by the average energy of the x - ray photons in the beam. Intensity is related to the number of photons, photon velocity is a constant (speed of light in vacuum for x - rays), and number of photons relates to intensity rather than quality.

Answer:

Average energy of the x - ray beam