All Questions
4
questions with no upvoted or accepted answers
2
votes
1
answer
109
views
what is difference between region around a charge and region out of it?
Basically I want to know what makes a region around a charge particle so affective that another charge will have energy when brought in this region or it will experience a force when enters into this ...
- 309
0
votes
0
answers
37
views
Why Does equipotential surfaces gets father apart in the regions of weak electric field?
If we consider a charge in space then we can draw infinite number of spheres (taking the distance between the spheres equal) around the charge and these spheres act as equipotential surfaces. Now, As ...
- 179
0
votes
1
answer
90
views
Negative charge that gains voltage in an electric field?
I read that a negative charge that gains potential in a field loses energy I know the formula that relates voltage and charge to joules. But I can't visualize it. Where are the equipotential lines? ...
- 65
-1
votes
2
answers
189
views
Can negative electric potential be converted into kinetic energy?
If we were given that the potential energy $U$ at some point in space was negative, could we calculate its kinetic energy (KE)? If potential energy were positive then we could simply use the formula $$...
