logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Ad
Home  >>  JEEMAIN and AIPMT  >>  Physics
0 votes

The electric potential at a point in free space due to a charge Q coulomb is $ Q \times 10^{11}$ volts. The electric field at that point is :

$\begin {array} {1 1} (1)\;12 \pi \in_0\: Q \times 10^{22}\: volt/m & \quad (2)\;4 \pi \in_0\: Q \times 10^{22}\: volt/m \\ (3)\;12 \pi \in_0\: Q \times 10^{20}\: volt/m & \quad (4)\;4 \pi \in_0\: Q \times 10^{20}\: volt/m \end {array}$

Can you answer this question?
 
 

Please log in or register to answer this question.

Related questions

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
...