'This branch of physics deals with heat & includes cryogenics, which deals with extremely low temperatures'
thermodynamics
PHYSICS: This branch of physics deals with heat & includes cryogenics, which deals with extremely low temperatures
This branch of physics deals with heat & includes cryogenics, which deals with extremely low temperatures
This branch of physics deals with heat & includes cryogenics, which deals with extremely low temperatures
PHYSICS
thermodynamics
PHYSICS