A number of droplets, each of radius `r`, combine to form a drop of radius `R`. If `T` is the surface tension, the rise in temperature will be

If a number of little droplets of water, each of radius r , coalesce to form a single drop of radius R , show that the rise in temperature will be given by (3T)/J(1/r-1/R) where T is the surface tension of water and J is the mechanical equivalent of heat.

If a number of little droplets of water, each of radius r , coalesce to form a single drop of radius R , show that the rise in temperature will be given by (3T)/J(1/r-1/R) where T is the surface tension of water and J is the mechanical equivalent of heat.

If a number of little droplets of water each of radius r, coalesce to form a single drop of radius R, show that the rise in temperature will be given by Delta0=(3sigma)/(J)((1)/(r)-(1)/(R)) Where sigma is the surface tension of water and J is the mechanical equivalent of heat.

Several spherical drops of a liquid each of radius r coalesce to form a single drop of radius R. If T is the surface tension, then the energy liberated will be -

Several spherical deops of a liquid each of radius r coalesece to from a single drop of radius R. If T is the surface tension, then the energy liberated will be

A large number of water drops, each of radius I, combine to have a drop of radius R. If the surface tension is T and mechanical equivalent of heat is J, the rise in heat energy per unit volume will be:

If a number of small droplets off water each of radius r coalesce to form a single drop of radius R, show that the rise in temperature is given by T = ( 3 sigma )/( rho c ) [ ( 1)/( r ) - ( 1)/( R )] where sigma is the surface tension of water, rho its density and c is its specific heat capacity.

A number of water droplets each of radius r coalesce to from a drop of radius R . Then the rise in temperature d theta is.

n number of water droplets, each of radius r , coalese, to form a single drop of radius R . The rise in temperature d theta is

n number of water droplets, each of radius r , coalese, to form a single drop of radius R . The rise in temperature d theta is