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 energyreleased 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)

When ‘n’ identical droplets are combined to form a big drop, then

1.	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 energyreleased 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)
Answer» `(3Td)/( s)((1)/(R ) -(1)/(r ))` `(3s )/(TD ) ((1)/(r )-(1)/(R ))` `(3s )/( DS )((1)/(r ) - (1)/(R ))` `(3TS)/( d ) ((1)/(r) - (1)/( R))` Answer :C