Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
0 votes

A sample of liquid has an initial volume of $1.5 \;l$. The volume is reduced to $0.2 ml$ . When the pressure increased by $140\;R\;pa$. What is bulk modulus of liquid

\[\begin {array} {1 1} (a)\;1.05 \times 10^9\;Pa & \quad (b)\;2.05 \times 10^9\;Pa \\ (c)\;1.05 \times 10^6\;Pa & \quad (d)\;2.05 \times 10^6\;Pa \end {array}\]

Can you answer this question?

1 Answer

0 votes
Bulk modulus $B= -\large\frac{\Delta P}{\Large\frac{\Delta V}{V}}$
$\qquad=-\large\frac{V \Delta P}{\Delta V}$
$\qquad= \large\frac{1.5 \times 140 \times 10^3}{-0.2 \times 10^{-3}}$
$\qquad= 1.05 \times 10^9 \;pa$
Hence a is the correct answer.


answered Oct 2, 2013 by meena.p
edited Feb 18, 2014 by meena.p

Related questions

Ask Question
student study plans
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App