A) keeps decreasing
B) keeps increasing
C) increases first and then decreases
D) decreases first and then increases
Correct Answer: A
Solution :
Atmospheric pressure decreases with increasing height and vice versa. While climbing the mountain, Romeshs height will gradually increase. As a result, the atmosphere pressure around him will decrease continuously. Hence, the height of the mercury column in the barometer will also keep decreasing. The correct answer is A.You need to login to perform this action.
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