Coulomb's law is express as:
Oh gosh oh I see it in my life face and
When you shine a lite through a prism is reflects out light through all of the edges and causes light separation. Or just simply shine a laser through the edge of a sideways piece of glass.
I hope that this was helpful for you.
Answer:
I=V/R
so larger bsttery or small resistor can increase the current value.
