" The distance between two point charges is increased by "10%" .The force of interaction approximately "

If the distance between the two particles is increased by 2% , then the force of attraction between them will

If the distance between two bodies is increased by 25% , then the % change in the gravitational force is

Electrical force between two point charge is 200N , if we increase 10% charge on the other then elecrtrical force between them for the same direction becomes.

The force between two point charges in air is 100 N. If the distance between them is increased by 50%, then the force between two charges will be nearly equal to

If the distance between earth and sun is increased by 2 % , then find percentage change in gravitational force acting between them .

Assertion (A): Force between two point charges at rest is not changed by the presence of the third point charge between them . Reason (R ) : Force depends on the magnitude of the first two charge and separation between them.