How could you increase the electrical force between two charges? (Select all that apply)
a
decrease the size of the charges
b
increase the distance between the charges
c
decrease the distance between the charges
d
increase the size of the charges
c and d. To increase the electrical force between two charges, you need to decrease the distance between the charges and increase the size of the charges.
To increase the electrical force between two charges, you can:
a) Increase the size of the charges.
c) Decrease the distance between the charges.