KVPY SX SB Exam 2018 Question Paper

Question : 27 of 120

Marks: +1, -0

Figures below show water flowing through a horizontal pipe from left to right. Note that the pipe in the middle is narrower. Choose the most appropriate depiction of water levels in the vertical pipes.

Validate

Solution:

P+1/2pv^2=C\;\;\;\;\;\;\;

A_1V_1 = A_2V_2

V↑ = P↓

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