Question

you want to wear your favourite shirt to a party ,but the problem is that it is an still wet after a wash . what step would you take to dry it faster?

Answer 1

The shirt will dry when the water from it evaporates into the atmosphere. The rate of evaporation depends on humidity, temperature, wind velocity and surface area. Therefore by increasing temperature, surface area and wind velocity, we can increase the rate of evaporation as it is directly proportional to all these factors. And by decreasing humidity, we can increase the rate of evaporation as it is inversely proportional to humidity. So, we can spread the shirt as much as possible under fan with high speed and try to increase the temperature by using iron or any other way.

Thanks.