1.

A drop of water breaks into two droplets of equal size. In this process which of the following statements is correct?

Answer»

The sum of the TEMPERATURE of the TWO droplets together is equal to the ORIGINAL temperature of the drop
The sum of the masses of the droplets is equal to the originl mass of the drop
The sum of the radii of the two droplets is equal to the radius of the original drop
The sum of the surface areas of the two droplets is equal to the surface AREA of the original drop

Answer :B


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