logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
Home  >>  AIMS  >>  Class12  >>  Physics  >>  Electric Charges and Fields
0 votes

A small charged particle of mass m and charge q is suspended by an insulated thread in front of a very large conducting charged sheet of surface density of charge $\sigma$.The angle made by the thread with the vertical in equilibrium is

Can you answer this question?
 
 

1 Answer

0 votes
The angle made by the thread with the vertical in equilibrium is $ \tan ^ {-1} \bigg( \large\frac{\sigma q}{2 \in _0 mg} \bigg)$
Hence A is the correct answer.
answered May 30, 2014 by meena.p
 
Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...