Question

State whether the following statements are true or false.
(i) In a Carnot engine, when heat is taken by a perfect gas from a hot
source, the temperature of the source decreases.
(ii) In Carnot engine, if temperature of the sink is decreased the efficiency
of engine also decreases.

Answer 1

Answer:

1 is false

2 is true

Explanation:

1 is beacuse when heat is taken by a perefect gas from a hot

source the temperature is increase

Answer 2

Answer:

1) false

2) true there are the answers