How is the gravitational force between two point masses affected when they are dipped in water keeping the separation between them the same ?

How is the gravitational force between two point masses affected when

1.	How is the gravitational force between two point masses affected when they are dipped in water keeping the separation between them the same ?
Answer» Solution :`implies` GRAVITATIONAL force `F = (Gm_(1)m_(2))/r^2`is independentof the NATURE of medium between them. THEREFORE it will remain CONSTANT.