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

If $m$ is mass, $'Q'$ is charge and $B$ is magnetic induction $\large\frac{m}{BQ}$ has same dimension as

\[(a)\;frequency \quad (b)\;\frac{1}{frequency}\quad (c)\;velocity \quad (d)\;acceleration \]

Can you answer this question?

1 Answer

0 votes
Dimension of B is $[ M T^{-1} C^{-1}]$
Therefore $\large\frac{BQ}{m}$  has dimensions of $\large\frac{1}{time}$ and
Hence $\large\frac{m}{BQ}$ has dimensions of $\large\frac{1}{frequency}$
answered Jun 18, 2013 by meena.p
edited Jul 11, 2014 by balaji.thirumalai

Related questions

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