Assertion`:-` `q+w` is a state function.
Reason`:-` sum of two path function is state function.

A state function is that -

Assertion(A) : q is a state function. Reason(R ) : q is a path function.

A: q and w are path function R: q + w is a state function

Assertion : Work is a state function. Reason : Work does not depend upon the path.

Assertion : U is state function Reason : T is an intensive propertive

Assertion : U is state function Reason : T is an intensive propertive

Assertion: Work and internal energy are not state functions. Reason: The sum of q+w is a state function.

Some properties of a system are state functions. q and W are not state functions. But (q+W) is a state function. Why?

Give two example of state function..

State their functions?