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Q) At which place do the electrical charges reside in a charged conductor
Correct Answer - Option
(B)
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Physics MCQ Questions with answers
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Q) Which of the following physical quantities do not have same dimensions
Correct Answer - Option
(A)
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Q) ____ is not an example of refraction of light.
Correct Answer - Option
(C)
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Q) The Capacity of a Communication Channel is Measured in
Correct Answer - Option
(B)
Explanation:
The path that data takes from source to destination is called a Channel. A channel is a communication medium. A channel has a certain capacity for transmitting information.
The "capacity" of a channel is the theoretical upper-limit to the bit rate over a given channel that will result in negligible errors. Channel capacity is often measured by its Bandwidth in Hz or its data rate in bits per second.
The "capacity" of a channel is the theoretical upper-limit to the bit rate over a given channel that will result in negligible errors. Channel capacity is often measured by its Bandwidth in Hz or its data rate in bits per second.
Q) Pick out the only scalar quantity
Correct Answer - Option
(A)
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Q) Which of the following is the fastest communication channel?
Correct Answer - Option
(A)
Explanation:
A microwave is the fastest communication channel whereas Optical fiber is a way of transferring data not a way of communication.
Q) What does a light year measure?
Correct Answer - Option
(B)
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Q) Which of the following set of conditions represents the easiest way to liquify a gas -
Correct Answer - Option
(D)
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Q) The phenomenon of change in direction of light when it passes from one medium to another is called
Correct Answer - Option
(D)
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Q) The spring balance works on the principle of __________.
Correct Answer - Option
(B)
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