Final exam part 1.2.txt

- author "John Capiral"
- fileName "Final exam part 1.2"
- tags "Capiral"
- description "Oooooh yeahhh"
- What is the purpose of the focusing ucp?
- A. To narrow the electron stream
- B. To increase flow of electrons
- C. To deccrease scatter
- D. None of the above
- A. To narrow the electron stream
What is a biased focusing cup?

A. Makes the electron stream even smaller and increases image detail
What is the space charge effect?

A. When too much electrons are on the focusing cup and they wont fly across the tube
How many more photons are on the cathode end of the tube?

A. 25% more
What is the function of the stator?

B. It turns the rotor
What is the function of the rotor?

D. Turns the anode disc
What is the function of the glass envelope?

A. Makes a vacuum
What does the protective housing help prevent?

B. Leakage
What is the unit of exposure?

C. Mrem

A. Roentgen
What is the unt iof absorbed dose

C. Rad
What is the unnit of equivalent dose

D. Rem

Author

GeorgieKay

123260

Card Set

Final exam part 1.2.txt

Description

chlamydia hashaam

Updated

2011-12-13T03:02:54Z

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