X-rays originate at the
A) cathode.
B) port.
C) focusing cup.
D) focal spot.
D
Explanation: A) When the high-velocity electrons are stopped or slowed as they collide with the tungsten atoms at the focal spot in the target, the result is the production of general radiation (bremsstrahlung) and/or characteristic radiation.
B) When the high-velocity electrons are stopped or slowed as they collide with the tungsten atoms at the focal spot in the target, the result is the production of general radiation (bremsstrahlung) and/or characteristic radiation.
C) When the high-velocity electrons are stopped or slowed as they collide with the tungsten atoms at the focal spot in the target, the result is the production of general radiation (bremsstrahlung) and/or characteristic radiation.
D) When the high-velocity electrons are stopped or slowed as they collide with the tungsten atoms at the focal spot in the target, the result is the production of general radiation (bremsstrahlung) and/or characteristic radiation.
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