Question

a) State with an example how conduction is different from convection and radiation?

b) A hot steam engine as shown bee, consumes 800 KW of fuel while burning at a temperature of 700 K it produces 200 KW of power and rejects 600KW of heat at 400K. By applying the laws of thermodynamics, calculate and investigate if this operation is even possible.

Please answer both the parts. Thank you!

Answer 1