Magnitude of repulsion rises as the distance separating the molecules:
Increases
Decreases
Remains constant
Has no effect on repulsion
Liquids and solids are hard to compress because magnitude of repulsion rises as the distance separating the molecules decreases.
Two spheres carrying charges +6uc and+9uc separated by distance d experience a force of repulsion F.When a charge of -3uc is given to both the sphere and kept at the same distance as before the new force od repulsion is
Two spheres carrying charges +6μC and +9μC, separated by a distance d, experiences a force of repulsion F. When a charge of −3μC is given to both the sphere and kept at the same distance as before, the new force of repulsion is