Moment of inertia of big drop is l. If 8 droplets are formed from big drop, then moment of inertia of small droplet is

When water droplets merge to form a bigger drop

When water droplets merge to form a bigger drop

When water droplets merge to form a bigger drop

When water droplets merge to form a bigger drop

A big drop of radius R is formed by 1000 small droplets of water, then radius of small droplet is

When ‘n’ identical droplets are combined to form a big drop, then the energy will be released If n identical small droplets each of radius r merge to form a big drop of radius R and the energy released in this process is absorbed by the big drop so as to increase its kinetic energy then the speed of the big drop (T be the surface tension and d be the density of the liquid droplets)

When ‘n’ identical droplets are combined to form a big drop, then the energy will be released If n identical small droplets each of radius r merge to form a big drop of radius R and the energy released in this process is absorbed by the big drop then rise in temperature (T be the surface tension, d be the density and S be the specific heat of the liquid droplets)

A big drop of radius R is formed by 1000 small droplets of water, then radius of small drop is

A big drop of radius R is formed by 1000 small droplets of water, then the radius of small drop is

Twenty seven water drops of the same size are charged to the same potential .if they are combined to from a big drop, the ratio of the potential of the big drop to that of a small drop is