which of the following doesnt work on the existence of atmosphericpreessure
a)rise of a cold drink in a long straw.
b) rise of iodine solution in glass tube of dropper.
c)sticking of suction hook on the wall of a room
d) rise of mercuryin gass tube of a thermometer
Asked by arajeevshashank
| 3rd Jul, 2018,
07:56: PM
Expert Answer:
Correct option is d) rise in the level of mercury in glass tube of thermometer.
The mercury level rises in thermometer due to rise in temperature.
Answered by Shiwani Sawant
| 4th Jul, 2018,
11:54: AM
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