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Physics Past Questions and Answers

Jamb Physics Questions

Question 1996:

The velocity ratio of an inclined plane where angle of inclination in Î¸ is

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A SinÎ¸
B Cosθ
C TanÎ¸
D \(\frac{1}{\sin \theta}\)

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Question 1997:

The volume of a fixed mass of gas is 10cm³ when its pressure is 400cmHg. Determine the volume of the gas when its pressure is 200cmHg.

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A 30cm³
B 40cm³
C 50cm³
D 20cm³

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Question 1998:

Which of the following representations is correct for an atom X with 28 electrons and 30 neutrons?

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A \(^{58}_{28}X\)
B \(^{30}_{28}X\)
C \(^{28}_{30}X\)
D \(^{58}_{30}X\)

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Question 1999:

Which of the following is true of an electrical charge?

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A Positive charge means deficit electrons
B Negative charge means excess of electrons
C Electric current means movement of electrons
D All of the above

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Question 2000:

A man walks 1km due east and then 1 km due north His displacement

SchoolNGR Classroom

A âˆš2km N 45Â°E
B 1km N 30°E
C 1km N 15Â°E
D âˆš2km N 60Â°E

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