A horizontal pipeline carries water in a stre | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) $1$. Using the equation of continuity, $A_1 v_1 = A_2 v_2$. Given $A_1 = 10 \,cm^2$, $v_1 = 1 \,m/s$, and $A_2 = 5 \,cm^2$. Thus, $10 	imes 1 = 5

Vedclass · Accepted Answer

$500$

Vedclass · Answer

(C) $1$. Using the equation of continuity, $A_1 v_1 = A_2 v_2$. Given $A_1 = 10 \,cm^2$, $v_1 = 1 \,m/s$, and $A_2 = 5 \,cm^2$. Thus, $10 	imes 1 = 5 	imes v_2$, which gives $v_2 = 2 \,m/s$.$2$. Since the pipeline is horizontal, the height $h_1 = h_2$. Applying Bernoulli's equation: $P_1 + \frac{1}{2} ho v_1^2 = P_2 + \frac{1}{2} ho v_2^2$.$3$. Substituting the values: $2000 + \frac{1}{2} 	imes 1000 	imes (1)^2 = P_2 + \frac{1}{2} 	imes 1000 	imes (2)^2$.$4$. $2000 + 500 = P_2 + 2000$.$5$. $2500 = P_2 + 2000$, so $P_2 = 500 \,Pa$.

Similar Questions

$A$ Venturimeter is used to:

$A$ liquid flows through a horizontal tube. The velocities of the liquid in the two sections which have areas of cross-section $A_1$ and $A_2$ are $v_1$ and $v_2$ respectively. The difference in the levels of the liquid in the two vertical tubes is $h$. The incorrect statement is

Explain the upward force (dynamic lift) acting on an airplane wing.

Which of the following is not an assumption for an ideal fluid flow for which Bernoulli's principle is valid?

Water is flowing through a horizontal pipe in streamline flow. At the narrowest part of the pipe,

Vedclass Test Series

Exam Paper Generator

Online Exam Module