Physics, asked by uf841980, 10 months ago

the quality of X rays depends upon

Answers

Answered by sunitaboriwar077
1

Answer:

Depends upon the number of the electrons emitted from filament

Answered by barnadutta2015
0

Answer: The quality and penetration of X rays depends upon altering the voltage difference between the cathode and anode.

Explanation:

  • From the foregoing description, it should be clear that coolidge X-ray tubes allow for independent, distinct adjustment of X-ray quality and intensity.
  • It has been discovered that the quantity of X-rays depends on the atomic weight of the target material in addition to their strength and quality. Target substances with higher atomic weights produce more X-rays than substances with lower atomic weights do.
  • The quantity of electrons striking the target determines the intensity of X-rays. The temperature of the electron-emitting filament, which is a function of both heater current and temperature, determines this value. Therefore, thermionic emission and consequently the intensity of X-rays can be regulated by adjusting the filament current with a rheostat.
  • The speed of the impacting electrons increases with the accelerating voltage, which results in more penetrating X-rays being produced. Hard X-rays are commonly used to describe highly penetrating X-rays with high frequency, while soft X-rays are used to describe less penetrating X-rays with low frequency.

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