Home
Class 12
PHYSICS
What is the magnitude of a point charge ...

What is the magnitude of a point charge due which the electric field 30 cm away has the magnitude 2 N/C ?

A

`2xx10^(-11)C`

B

`3xx10^(-11)C`

C

`5xx10^(-11)C`

D

`9xx10^(-11)C`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

The electric potential at a point at a distance of 2m from a point charge of 0.1mu C is 450V. The electric field at this point will be….N/C.

Two point charges +q and -2q are placed at the vertices B and C of an equilateral triangle ABC of side a as given in the figure. Obtain the expression for (i) The magnitude and (ii) the direction of the resultant electric field at the vertex A due to these two charges.