Question

in cold countries in winter water carrying pipes sometime break because ......... option a) volume of water reduces if the temperature is reduced below 0°C b) air pressure increases c) the steel pipes become brittle due to reduce the temperature below 0°C d) volume of water increases if the temperature is reduced below 0°C

Answer 1

Hello Friend. Here is your answer!!

In cold countries in winter water carrying pipes break because...

When in cold countries during winter, the water in the pipe freezes to become ice. As ice has more volume than water, the net volume of water increases and it exerts a lot of pressure on the walls of the pipe eventually breaking it. Therefore the correct option is

OPTION D) Volume of water increases if the temperature is reduced below 0 C.

Hope my answer helps you friend!!!!

Answer 2

Answer:

Volume of water increase if the temperature is reduced below zero degree celsius