Solved

If the Distance from the Source Is Changed from 72

Question 40

Multiple Choice

If the distance from the source is changed from 72 inches to 36 inches and the original beam intensity was 200 mR, what is the new intensity?

A) 50 mR.
B) 100 mR.
C) 400 mR.
D) 800 mR.

Related Questions

Q35: The discrete emission spectrum is limited to

Q36: The energy of the brems photon depends

Q37: It is recommended that kVp not be

Q38: As the kVp increases<br>A) beam energy decreases<br>B)

Q39: If the kVp is changed from 30

Q41: Which of the following factors affect beam

Q42: The inverse square law describes the relationship

Q43: The beam that is found leaving the

Q44: Half-value layer (HVL) is used to measure<br>A)

Q45: Changing from a high-frequency generator to a