If Hydra is broken into pieces

In Hydra

In Hydra

In Hydra

In Hydra

A small bottle of an ideal gas is brought into a thermally insulated room and it is broken into pieces in the room. What happens to the temperature of the room?

A pencil has a length of 9.2 cm. It is broken into two pieces. If the smaller piece has a length of 4.46 cm, what is the length of the larger piece?

A piece of diamond is broken into three pieces, the weights of the pieces being in the ratio 1: 2:3 . Price of a piece of diamond is proportional to the square of its weight . Find the price of the original piece , if the loss due to breakage is rs 22000 .