Post Utme Physics Past Questions and Answers

Question 886:

When a bar of magnet is cut into two equal halves, the pole strength of each piece.

A. Becomes zero
B. Becomes half
C. Remain the same
D. Becomes double

Question 887:

Which of the following object is used to view distance objects?

A. Barometer
B. Binoculars
C. Microscope
D. Stethoscope

Question 888:

The sky appears blue due to which property of light?

A. Scattering
B. Refraction
C. Diffraction
D. Reflection

Question 889:

At what angle to the horizontal must the nozzle of a machine be kept when firing to obtain a maximum horizontal range for the bullets?

A. 0.00
B. 22.50
C. 30.00
D. 45.00

Question 890:

A rode is attached to block that has a weight 120N. when the rope exert an upward force N on the block, what is the het force on the block?

A. 130 N up
B. 370 N up
C. 130 N up
D. 370 N up