engineering recuitment Cochin Shipyard Executive Trainee Mechanical Mock Test Thermodynamics First Law of Thermodynamics Statement of First Law of Thermodynamics
One hundredth of a kilogram of air is compressed in a piston-cylinder device. At in instant of time when T = 400 K, the rate at which work is being done on the air is 8.165 kW and heat is being removed at a rate of 1.0 kW, the rate of temperature rise will be
1
10 K/s
2
100 K/s
3
1000 K/s
4
10000 K/s