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A gardener water the plants by a pipe of...

A gardener water the plants by a pipe of dimeter `1mm` . The water comes out at the rate or `10cm^(3)m//sec^(2)` . The reactionary force exerted on the hand of the gardener is

A

Zero

B

`1.27xx10^(-2)N`

C

`1.27xx10^(-4)N`

D

`0.127 N`

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The correct Answer is:
D
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