11.If a bigger drop of liquid at temperature t, breaks up into number of small droplets, then what is temperature of the droplets? (Assume bigger drop is isolated from its surroundings)

12.A common hydrometer reads specific gravity of liquid compared to the mark 1.6 on the stem the mark 1.5 will be:

13.The working principle of pressure gauges for measuring static pressure of a field flowing in a pipe is based on:

14.Pressure at a point inside a liquid does not depend on:

15.A piece of ice is floating in jar containing water. When the ice melts, then the level of water: