Question

Ashutosh was getting late for the office. He tried to sip boiling hot coffee from a cup. He felt very uncomfortable. His wife immediately brought a plate and asked him to sip the coffee from the plate. Ashutosh followed her advice and did not face any problem. Read the passage carefully and answer the questions: Q2(a) Which of the following always results in cooling effect? condensation evaporation sublimation none​

Answer 1

hlo gud morning bhai kese hoo