Water boils at a lower temperature when heated at the top of a mountain than...

PHYSICS
WAEC 1994

Water boils at a lower temperature when heated at the top of a mountain than at sea-level because at the top of the mountain the

  • A. saturation vapour pressure of water is higher than at sea-level
  • B. sun adds more heat to the water
  • C. temperature is lower than at sea- level
  • D. pressure of the atmosphere is lower

Correct Answer: D. pressure of the atmosphere is lower



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