Question

when saline is injected to a person you can observe to a person you can observe that liquid passes through the pipe one drop after the other and also the upper portion of the inverted bottle is pierced with a needle
explain the given scenrio with respect to force
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Answer 1

Answer:

Hi there!

When you inject saline, you are applying some force on the injection so that the saline enters the patient's body. The upper portion of the needle is pierced into the inverted bottle with some force so as to take the saline solution into the needle.

Hope it helps!

Answer 2

Answer:

hi Bhavesh kapure 8th standard bsgm.