Question

When the nozzle of a syringe is dipped in a liquid and piston is withdrawn, the liquid pushes up into the syringe. Give reason.

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Answer 1

Answer:

When the nozzle of a syringe is dipped in a liquid and its piston is withdrawn, the pressure inside the syringe is lower. The greater atmospheric pressure acting on the surface of the liquid pushes the liquid up into the syringe

Explanation:

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