A positively charged particle with q= 1mC and m=10 mg is hung on a wire
at some distance from a large positively charged plate with some surface charge density.
Find the surface density if the angle is known to be 45 degrees
Answers
Answered by
0
Charged particles attract or repel each other. If particles have charges of the same sign
they repel each other. If their charges are of the opposite sign they attract each other.
Units of charge: Coulombs.
Coulomb’s Law states that the value of the force between two charged particles Q1 and
Q2 is proportional to their charges and is inversely proportional to the square of the
distance r between them:
Similar questions