Browsing: refrigerator
Due to the scorching heat in most parts of the country, the demand for cooling products such as refrigerators, air…
In India, 7.5 percent of the households own a car. The number of car, AC owners is increasing continuously in…
Whenever ice is needed in summer, you keep water in the freezer and after some time it becomes ice. But,…
Prof Gupta explains that the boiling and freezing point of any fluid is based on the elements present in it.…