Hindi, asked by twahlang9242, 1 year ago

Explain how the liquid medicine is filled in the syringe in hindi

Answers

Answered by shukoor
1

Jab ham syringe ke piston to keechte hai tab syringe ke andar negative dabaav banta hai jo vayumandal ke dabaav se kam hai toh taral dava syringe me ghus jate hai ye ghatna sirf dabaav ke badlaav ke vajah se mumkin hai.

I hope it helps

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