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Physics Past Questions and Answers

Jamb Physics Questions

Question 1981:

I. Refraction II. Interference III. Diffraction Which of the above properties are common to all waves?

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A II and III only
B I, II and III
C I and II only
D I and III only

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Question 1982:

Which of the following is correct about an electric cell?

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A Primary cell produces a large current for a long time
B Secondary cell has a very high internal resistance
C Primary cell has a very low internal resistance
D Secondary cell has a very low internal resistance

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Question 1983:

Which of the following is a semiconductor

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A Copper
B Silicon
C Plastic
D Iron

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Question 1984:

Which of the following surfaces will absorbs radiant heat energy heat?

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A White
B Red
C Black
D Blue

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Question 1985:

It is known that a neutron exists in a light atomic nucleus
Which of the following also exists in the nucleus?

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A An electron
B A β - particle
C Î² - particle
D Proton

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