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#1 2017-01-31 06:49:11
A barometer is an instrument used to measure the?
11th Class Quizzes 11th Class Chemistry
Question:
A barometer is an instrument used to measure the?
Option A):
pressure of the gas
Option B):
density of the gas
Option C):
Weight of mercury
Correct Answer is Option A):
pressure of the gas
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2017-01-31 06:49:11
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