A barometer can be used in determining the I. height of a mountain II. depth...

PHYSICS
WAEC 1992

A barometer can be used in determining the I. height of a mountain II. depth of a mine III. dew point. Which of the following is/are correct?

  • A. I, II and III
  • B. II and III only
  • C. I and III only
  • D. I and II only

Correct Answer: D. I and II only



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