by Sunday | Jan 24 | Physics WAEC
A. continuous dissipation of heat to the room B. uniform distribution of thermal energy to all parts of the mixture C. that the thermal energy is confined to the mixture D. that there is rapid heat exchange Correct Answer: Option B B. uniform distribution of thermal...
by Sunday | Jan 24 | Physics WAEC
A. 13ºC B. 20ºC C. 33ºC D. 38ºC Correct Answer: Option B B. 20ºC
by Sunday | Jan 24 | Physics WAEC
A. boiling point of water B. atmospheric pressure C. upper fixed point of a thermometer D. amount of water in the atmosphere Correct Answer: Option C C. upper fixed point of a thermometer
by Sunday | Jan 24 | Physics WAEC
A. saturated vapour pressure equals the atmospheric pressure B. molecules leaves the liquid at a rate equal to the rate at which they return C. molecules leave the liquid at a rate higher than that at which they return D. molecules leave the liquid at a rate lower...
by Sunday | Jan 24 | Physics WAEC
i. Prevent the backflow of mercury after use. ii. Ensure the backflow of mercury after use. iii. Maintain the thermometric property of mercury. iv. Allow the temperature attained to be read. A. i only B. i and ii only C. i and iv only D. iii and iv only Correct...