Post Utme Physics Past Questions and Answers

Question 446:

The law of universal gravitation states that ____________

A. All bodies on the surface of the earth are attracted towards the centre of the universe
B. Any two bodies attract each other with a force which is directly proportional to product of their masses and inversely proportional to the squareof the distance between them.
C. All bodies attract each other with a force which is directly proportional to product of their masses and inversely proportional to the square of the distance between them.
D. Any two bodies attract each other with a force which is the product of their masses and inversely proportional to the distance between them.

Question 447:

My The nucleus of an atom consists of ____________

A. Protons and neutrons
B. Protons and electrons
C. Electrons and neutrons
D. Electrons, protons and neutrons

Question 448:

A certain quantity of heat increases the temperature of 185 g of water from 100C to 200C and increases the temperature of an equal volume of 140 g of oil from 70C to 180C The ratio of the specific heat of the oil to that of water is ____________

A. 83
B. 1.26
C. 1.07
D. 0.93

Question 449:

The motion of the pendulum bobis ____________

A. Rotational
B. Circulatory
C. Oscillatory
D. None of the above

Question 450:

Which of the following is not one of the factors that affect the capacitance of a capacitor?

A. Temperature
B. Area of plates
C. Distance between the plate
D. Dielectric between the plates