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Physics Past Questions and Answers

Jamb Physics Questions

Question 1911:

The rate of cooling of a heated quantity of liquid in an enclosure depends on the

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A Pressure of the liquid
B Temperature in the enclosure
C Pressure of the enclosure
D Volume of the liquid

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Question 1912:

The heat required to raise a mass of a substance through 1K is known as

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A Specific heat capacity
B Specific latent heat of vaporization
C Capacity latent heat of fusion
D Heat capacity

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Question 1913:

A boy in a barber's shop sits between two parallel mirrors. The number of images observed by him will be

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A Infinite
B Ten
C Eight
D Forty

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Question 1914:

Semiconductor is a class of solid whose conductivity increases with an increase in

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A Pressure
B Temperature
C Current
D Voltage

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Question 1915:

Which of the following statements is NOT correct?

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A Brownian motion is an evidence of the particle nature of matter
B Atoms combine to form molecules
C The molecules of matter are in constant motion
D Matter is made up of molecules

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