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Take a plastic bottle . Pierce it with a...

Take a plastic bottle . Pierce it with a thick needle at the points 1,2,3 as shown in thefigure . Fill water in the bottle upto full height .
As shown in the figure , water jets will be seen emerging and projecting out .
The water jet emerging from the hole at the top will fall closest to the bottle . the jet from the lowest hole falls farthest from the bottle . also , jets coming out from the two holes at the same level fall atthe same distance from the bottle . what is understood from this ?:

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TARGET PUBLICATION-FORCE AND PRESSURE -EXERCISE
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