Measurements and Units - Jamb Physics Past Questions and Answers

Question 26:

• JAMB 1990

What is the reading of the vernier scale above

A. 1.88cm
B. 1.80cm
C. 1.28cm
D. 1.97cm

Question 27:

• JAMB 1992

What is the least possible error in using a rule graduated in centimeters?

A. 0.1cm
B. 0.5cm
C. 1.0cm
D. 2.0cm

Question 28:

• JAMB 1992

What is the least possible error in using a rule graduated in centimeters?

A. 0.1cm
B. 0.5cm
C. 1.0cm
D. 2.0cm

Question 29:

• JAMB 1993

Which of the following quantities has the same unit as the watt?

A. Force x time
B. Force x distance
C. Force x acceleration
D. Force x velocity

Question 30:

• JAMB 1993

Which of the following quantities has the same unit as the watt?

A. Force x time
B. Force x distance
C. Force x acceleration
D. Force x velocity