Jamb Physics 2017 Past Questions and Answers

Question 36:

• JAMB 2017

Which of the following is a semiconductor

A. Copper
B. Silicon
C. Plastic
D. Iron

Question 37:

• JAMB 2017

Which of the following surfaces will absorbs radiant heat energy heat?

A. White
B. Red
C. Black
D. Blue

Question 38:

• JAMB 2017

It is known that a neutron exists in a light atomic nucleus
Which of the following also exists in the nucleus?

A. An electron
B. A β - particle
C. β - particle
D. Proton

Question 39:

• JAMB 2017

The instrument to measure the relative density of liquid is

A. Thermometer
B. Hydrometer
C. Spring balance
D. Beaker

Question 40:

• JAMB 2017

What is the speed of a body vibrating at 50 cyclic per second

A. 100 πrads\(_{−1}\)
B. 200 πrads\(_{−1}\)
C. 50 πrads\(_{−1}\)
D. 400 πrads\(_{−1}\)