by Sunday | May 21 | Physics WAEC
A. the density of a liquid decreases when it expands B. the density of a liquid increases when the liquids are heated C. the real expansivity of a liquid is less than its apparent expansivity D. a liquid changes to solid when heated to a sufficiently high temperature...
by Sunday | May 21 | Physics WAEC
A. evaporation and boiling of water take place at 100°C B. evaporation of water takes place at a temperature greater than 100°C, while boiling takes place at 100°C C. evaporation of water takes place at 100°C while boiling takes place at a higher temperature D....
by Sunday | May 21 | Physics WAEC
A. thermal capacity B. has lower specific heat capacity C. latent heat of fusion D. latent heat of vaporization Correct Answer: Option C C. latent heat of fusion
by Sunday | May 21 | Physics WAEC
A. number of complete oscillations the pendulum makes in a second B. number of amplitudes the bob makes in a second C. angle the bob swings through in a second D. distance the bob covers in a second Correct Answer: Option A A. number of complete oscillations the...
by Sunday | May 21 | Physics WAEC
A. power B. work C. force D. momentum Correct Answer: Option B B. work