Physics 2002 Waec Past Questions and Answers

Question 1 :

• WAEC 2002

The force between the molecules of a liquid in contact with that of a solid is

A. Adhesive
B. Cohesive
C. Magnetic
D. Repulsive

Question 2 :

• WAEC 2002

The force between the molecules of a liquid in contact with that of a solid is

A. Adhesive
B. Cohesive
C. Magnetic
D. Repulsive

Question 3 :

• WAEC 2002

A reservoir is filled with a liquid of density 2000kgm^-3. Calculate the depth at which the pressure in the liquid will equal to 9100Nm^-2 [g = 10ms^-2]

A. 0.262m
B. 0.455m
C. 0.664m
D. 0.819m

Question 4 :

• WAEC 2002

A solid weight 45N and 15N respectively in air and water. Determine the relative density of the solid

A. 0.33
B. 0.50
C. 1.50
D. 3.00

Question 5 :

• WAEC 2002

A solid weight 45N and 15N respectively in air and water. Determine the relative density of the solid

A. 0.33
B. 0.50
C. 1.50
D. 3.00