Cathode rays
Authored by Shakira M
Physics
12th Grade - Professional Development
Used 31+ times
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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
True or False: Cathode rays do not possess kinetic energy.
True
False
2.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
How are electrons produced in a cathode ray tube?
(a)
3.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Give one function of the anodes.
(a)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a Cathode ray tube where is the time connected?
X-plate
Y-plate
Cathode
Z-plate
5.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Give a property of cathode rays.
(a)
6.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Why is the tube highly evacuated.
(a)
7.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Choose the correct answers.
Cathode ray tubes will have wider screens as the magnetic field produces wider deflections.
Cathode ray oscilloscope has one time base while cathode ray tubes have two time bases.
Cathode ray tubes use electric fields while cathode ray oscilloscopes use magnetic fields.
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