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Physics Past Questions and Answers

Jamb Physics Questions

Question 36:

Which of the following is a semiconductor

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A Copper
B Silicon
C Plastic
D Iron

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Question 37:

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 38:

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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Question 39:

The instrument to measure the relative density of liquid is

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A Thermometer
B Hydrometer
C Spring balance
D Beaker

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Question 40:

What is the speed of a body vibrating at 50 cyclic per second

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A 100 Ï€rads\(_{âˆ’1}\)
B 200 πrads\(_{−1}\)
C 50 Ï€rads\(_{âˆ’1}\)
D 400 Ï€rads\(_{âˆ’1}\)

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