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 pendulum bob of mass 80 milligram and carrying a charge of $2 × 10^{-8}\; C$ is at rest in a horizontal uniform electric field of 2 × 10^{4} Vm^{-1}$. Calculate the tension in the thread of the pendulum and the angle it makes with the vertical.

Can you answer this question?
 
 

1 Answer

0 votes
$8.8 \times 10^{-4} \;N$
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
...