Physics 2015 Jamb Past Questions and Answers

Question 66 :

• JAMB 2015

Which of the following instrument is most accurately for comparing electromotive force (e.m.f) of two cells?

A. Voltmeter
B. Meter rule
C. Galvanometer
D. Potentiometer

Question 67 :

• JAMB 2015

In an inelastic collision
I. Energy is conversed
II. Energy is decreased
III. Energy is increased
IV. Linear momentum conversed

A. I only
B. II and IV only
C. II only
D. III only

Question 68 :

• JAMB 2015

In which of the following device in the expansion of solid is a disadvantages?
I. Simple pendulum
II. Fire alarms
III. Thermostat
IV. Bimetallic thermometer

A. III only
B. II & III only
C. I only
D. II, III & IV only

Question 69 :

• JAMB 2015

The normal temperature of human body is record at what ranges?

A. 27°C to 43°C
B. 30°C to 40°
C. 98.4°C only
D. Between 35°C to 37°C

Question 70 :

• JAMB 2015

The property of a body to remain at rest or to continue to move in a straight line is known as

A. Force
B. Impulse
C. Energy
D. Inertia