JAMB Physics Past Questions, Answers & Explanations - Physics

Jamb Physics Questions

Question 2096:

According to kinetic molecular model, in gases

A The molecule are very fast apart & occupy all the space made available
B The particles vibrate about fixed positions and are held together by the strong intermolecular bond between them
C The particles occur in clusters with molecules slightly farther apart
D The particles are closely packed together, they occupy minimum space & are usually arranged in a regular pattern

Question 2097:

The value of T in the figure above is

Question 2098:

A train has an initial velocity of 44m/s and an acceleration of -4m/s\(^2\). Calculate its velocity after 10 seconds

Question 2099:

Lamps in domestic lightings are usually in

Question 2100:

During the transformation of matter from the solid to the liquid state, the heat supplied does not produce temperature increase because

A All the heat is used to break the bonds holding the molecules of the solid together
B The heat capacity has become very large as the substance melts
C The heat energy is quickly conducted away
D The heat gained is equal to the heat lost by the substance