4. When we press the bulb of a dropper with its nozzle kept in water air in the dropper is seen to
escape in the form of bubbles. Once we release the pressure on the bulb, water gets filled in the
dropper. The rise of water in the dropper is due to :
(1 Point)
A. pressure of water
B. gravity of the earth
C. shape of rubber bulb
D. atmospheric pressure
Answers
Answered by
1
Answer:
A part pressure of water
Answered by
0
Answer:
atmospheric pressure
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