The negative electrode in the x-ray tube is called what?

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Multiple Choice

The negative electrode in the x-ray tube is called what?

Explanation:
In an x-ray tube, electrical charge and electron flow define the roles of the electrodes. The negative electrode is the cathode. It contains the filament that, when heated, emits electrons. Those electrons are pulled toward the positively charged anode, and their impact on the anode target produces x-rays. So the negative electrode is called the cathode. The anode is the positive electrode, the control panel isn’t part of the tube, and dental radiography is the field, not an electrode.

In an x-ray tube, electrical charge and electron flow define the roles of the electrodes. The negative electrode is the cathode. It contains the filament that, when heated, emits electrons. Those electrons are pulled toward the positively charged anode, and their impact on the anode target produces x-rays. So the negative electrode is called the cathode. The anode is the positive electrode, the control panel isn’t part of the tube, and dental radiography is the field, not an electrode.

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