Post Utme Physics Past Questions and Answers

Question 911:

Which of the following statement is correct about cathode rays?
They are faster

A. Atoms
B. Ions
C. Neutron
D. Protons

Question 912:

An image which cannot be formed on a screen is to be ____________

A. Inverted
B. Real
C. Virtual
D. Erect

Question 913:

Which of the following is usually used to cause fission in an atomic reaction?

A. Alpha particles
B. Beta particles
C. Gectrons
D. Neutrons

Question 914:

The nucleon number and the proton number of an element are 23 and 11 respectively, how many neutrons are present in the atom?

A. 11
B. 12
C. 23
D. 34

Question 915:

Which of the following is not an example of a force?

A. Tension
B. Weight
C. Friction
D. Mass
E. Thrust