Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
Home  >>  JEEMAIN and AIPMT  >>  Physics  >>  Class11  >>  Units and Measurement
0 votes

The physical quantity not having the same dimensions are

\[\begin{array} {1 1}(a)\;torque \;and\;work\\(b)\;momentum\;and\;plank's\; constant\\ (c)\;stress\;and\;young's\;modulus \\(d)\;speed\;and (\mu_0 \in _0)^{\large\frac{-1}{2}}\end {array}\]

Can you answer this question?

1 Answer

0 votes
Torque has same dimension as work, Stress has same dimensions as Young's modulus,Speed and $(\mu_0\;\in_0 )^{\large\frac{-1}{2}}$ have same dimensions
but Momentum and Plank's constant do not have same dimensions
Hence b is the correct answer.
answered Jun 17, 2013 by meena.p
edited Jan 9, 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