Physics XI

Second Law of Thermodynamics

Second Law of Thermodynamics
Kelvin?s Statement (second law of thermodynamics)
According to Kelvin, the second law of thermodynamics can be stated

Verification of (Boyle’s + Charles) Law

VERIFY BOYLE’S LAW WITH THE HELP OF K.M.T
According to Boyle’s law at constant

AREA OF PARALLELOGRAM

AREA OF PARALLELOGRAM
If two sides of a parallelogram are

HEAT

HEAT

HEAT
Heat is a form of energy and is defined as:                                  “The total kinetic energy of all the molecules of a

GAS PRESSURE

GAS PRESSURE
   Gaseous molecules are in continuous motion. They collide with each other and with the walls of