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

Correct option is C) equal

C) any of the above two cases

 B) \(\cfrac{p_1p_2}{p_1+p_2}\)

D) Force / area

D) normal force

A) 1 – c, 2 – d, 3 – e, 4 – b, 5 – a

Correct Answer - B distance of null point,`x=d/(sqrt((m_(2))/(m_(1)))+1)` from `m_(1)`, smaller mass

Correct Answer - C Gravitational force does not depends on the medium between the masses.

This display of light is often called sparking. It occurs due to electric discharge of the electrostatic changes produced in chewing the winter green life saver.

Correct Answer - D They cannot be replaced by point masses if they are kept inside one another.