The main reason that an x-ray beam weakens as it travels away from the x-ray tube is due to

The first batteries were made of stacks of ____ and ____ plates sandwiched together.

A diode allows electrons to flow

The charges on an electrified object (like a cloud) are distributed

In the United States alternating current goes through a complete cycle every ____ second (hint=1 sine wave).

Photons tend to interact with matter ____ its wavelength.

65(1).png The thumb in the above diagram represents

An induction motor is used in x-ray imaging system to:

Oersted discovered that an electric current flowing through a wire would affect a ____ nearby.

The primary reason that filtration is added to the x-ray beam is to decrease patient dose.