Saturday, 18 July 2015

WHAT IS SYSTEM, BOUNDARY AND SURROUNDINGS

SYSTEM:
A System is a Finite quantity of matter
(or)
Prescribed Region of Space

BOUNDARY:

The actual or hypothetical envelope enclosing the system is called boundary. The boundary may fixed or may move. The boundary may be real or imaginary

SURROUNDINGS:

Everything outside the boundary is called surroundings