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Grade 12th PassZoology

Please answer the question which is attached. Plzzzzzzzzzz

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Profile image of Parth Verma
8 Years agoGrade 12th Pass
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1 Answer

Profile image of Sruthi I Mohan
8 Years ago
Pressure after the given first stroke, P1= P*V/(V+v)
pressure after second stroke=P1*V/V+v
                                         =P(V/V+v)^2
in the same way, for the n-th stroke,
                                     Pn=P(V/V+v)^n