Violation
In x-ray equipment, kilovoltage controls 1. contrast. 2. speed of electrons. 3. penetrating power of radiation. 4. amount of radiation produced.
(1) and (4)
(1) (2) (3)
(1) and (3)
All of the above
(4) only
In x-ray equipment, kilovoltage controls 1. contrast. 2. speed of electrons. 3. penetrating power of radiation. 4. amount of radiation produced.
(1) and (4)
(1) (2) (3)
(1) and (3)
All of the above
(4) only