Ask Questions, Get Answers

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

The ratio of maximum tension in two string of same material having radii in the ratio 3 : 5

$\begin{array}{1 1}(A)\;1 : 1\\(B)\;3 : 5\\(C)\;5 : 3\\(D)\;9 : 25\end{array} $

Can you answer this question?

1 Answer

0 votes
AB the string made up of same material,the breaking stress is same so
$\Rightarrow (\large\frac{3}{5})^2$
$\Rightarrow \large\frac{9}{25}$
Hence (D) is the correct answer.
answered May 8, 2014 by sreemathi.v

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