When water droplets merge to form a bigger drop

When watr droplets merge to form a bigger drop energy is _______.

When two water drops merge to form a large drop

If 5 small spherical droplet coalesce to form a bigger drop then temperature of bigger drop in comparison to smaller drops will

If 5 small spherical droplet coalesce to form a bigger drop then temperature of bigger drop in comparison to smaller drops will

1000 tiny mercury droplets coalesce to form a bigger drop .In this process , the temperature of the drop

1000 tiny mercury droplets coalesce to form a bigger drop .In this process , the temperature of the drop

Assume that 64 water droplets combine to form a large drop. Determine the ratio of the total surface energy of 64 droplets to that of large drop. Given, surface tension of water = 0.072 Nm^(-1) .