Question

Arya's mother had a different concept of boiling rajma. She first boiled rajma with cold water
en after two whistles in cooker she added normal water in appropriate amount. This method of
boiling also saved time.
a) Why did Arya's mother add cold water to rajma?
b) What type of heat energy is required for this?
How this energy helped in faster cooking?

Answer 1

Answer:

first boiled in cold water later cooker.boiling rajma going to very tasty