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

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
  • E.
    III only
Correct Answer: Option D
Explanation
You May Also Like