Scattering occurs when light changes direction after colliding with particles of matter.
The answer would be letter choice B
Answer:
Protons and electrons are charged particles. Neutrons have no charge.
Answer:

Explanation:
Position of charge 3q is x = 0
position of charge -2q is x = a
so here we know that
when two charges are of opposite nature then the electric field will be zero on the line joining the two charges at the position near to smaller magnitude charge
So here the electric field will be zero if the field due to 3q is counterbalanced by field due to -2q
so here we can say





so we will have

so the x coordinate of this position is given as
