by Sunday | Sep 2 | Physics WAEC
A. Temperature of the liquid B. Humidity of air C. Volume of vapour D. Volume of the liquid E. mass of the liquid Correct Answer: Option A – Temperature of the liquid
by Sunday | Sep 2 | Physics WAEC
A. Hydrometer B. Barometer C. Manometer D. Hypsometer E. Hygrometer Correct Answer: Option E – Hygrometer
by Sunday | Sep 2 | Physics WAEC
A. ice point B. boiling point C. steam point D. dew point E. saturation point Correct Answer: Option D – dew point
by Sunday | Sep 2 | Physics WAEC
I. radiant heat cannot travel through a vacuum II. rough surfaces emit radiant heat more than polished surfaces III. Dark surfaces absorb radiant heat more than bright surfaces A. I only B. II only C. III only D. I & II only E. II & III only Correct Answer:...
by Sunday | Sep 2 | Physics WAEC
A. steam is at a higher temperature than boiling water B. steam posses greater heat energy per unit-mass than boiling water C. steam spreads more easily over a wider area of the skin than boiling water D. steam penetrates more easily over a wider area of the skin than...