Water in an open container boils at a lower tem... - WAEC Physics 1989 Question
Water in an open container boils at a lower temperature when heated at the top of a mountain than at sea-level because at the top of a mountain the
A
relative humidity is higher than at sea-level
B
rays of the sun adds more heat to the water
C
temperature is lower than that at sea-level
D
pressure is lower than that at sea-level
correct option: d
Refer to Elementary physics, pressure reduces with height.
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