Question

When we press the bulb of a dropper, with its nozzle kept under water, air in
the dropper is seen to escape in the form of bubbles. If we then release the
pressure on the bulb, water gets filled in the dropper. The rise of water in the
dropper is due to-
1.pressure of water in the container 2. weight of the bulb
3.gravity of the earth
4.atmospheric pressure​
which point is right tell fast

Answer 1

Answer:

1 .due to pressure of water