Study Of Physics
 
    Physics is that branch of science which
    deals with the study of properties of matter,
   energy and their mutual relationship.
In Physics we find answers to questions as to
why the Sun always rises in the East and sets in the Wests?
How do motorcar move?
How does an aeroplane fly in the sky?
Why do land and see breeze blow in the coastal areas?  
How sound is produced when we speak?
How our image is seen in a mirror?
How room is lighted by just pushing an elctric switch?
 
Study of motion of bodies under action of forces.
 
The shortest distance between two points.
 
Such quantity, which is expressed with reference to base quantities.
 
When two equal and unlike parallel forces act at different points of a body, then they constitute a couple.
 
Transfer of heat due to the movement of molecules from one place to the other.
 
Transfer of heat due to interaction of electrons or molecules.
 
Such vectors when added give the resultant vector.
 
Change in unit volume caused by unit kelvin change in temperature.
 
Change in unit length caused by unit kalvin change in temperature.