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Physics Mcqs — Test 3

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Question 1
The rectangular voltage is an example of____________________?
Question 2
The specially designed semi-conductor diodes used as fast counters in electronic circuits are_______________?
Question 3
Dimension of pressure is__________________?
Question 4
Temperature is a property which determines_________________?
Question 5
The scales of temperature are based on two fixed points which are_________________?
Question 6
At constant temperature the graph between V and 1/P is_____________?
Question 7
We can produce heat by________________?
Question 8
The operational amplifier is______________?
Question 9
To obtain an n-type semiconductor germanium crystal it must be doped with foreign atoms whose valency is_____________?
Question 10
The operation of a transistor requires______________?