water cannot be used instead of mercury in a barometer
Answers
Answered by
9
Explanation:
That is, if water is used in barometer tube instead of mercury, the length of the tube must be greater than 10.326 cm. A greater height will be difficult to hold in a vertical position and needs a high tower to install the barometer. So, we cannot replace mercury by water in the barometer.
Answered by
22
Answer:
It is because water vaporizes very fastly as compared to mercury.
Similar questions