RAD 121 Unit 2 test

During a Brems interaction, the energy lost during the braking is emitted as an x-ray photon

• True

• False

If there is a break in the pathway there is no alternate flow

• Series

• Parallel

It has an alternate pathway for the flow of electrons

• Series

• Parallel

The sum of the current through each circuit element is equal to the total circuit current

• Series

• Parallel

The sum of voltage across each circuit element is equal to the the total circuit voltage

• Series

• Parallel

The binding energy of an electron is greatest in which of the following shells?

• Q

• P

• K

• N

Current is measured in:

• Amps

• Volts

• Ohms

• Kilovolts

This type of circuit consists of resistors that are not connected in a continuous line.

• perpendicular

• series

• induction

• parallel

A toaster is supplied with a current of 4.0. If the voltage is 110, what is the resistance?

• no correct answer

• .036

• 440

• 27.5

An x-ray machine is supplied with a current of 60 and 220 V.  What is the power in kilowatts?

• 13.2

• 13,200

• 132

• 13,200,000