Assertion (A) Molarity of a solution in liquid state changes with temperature.
Reason (R ) The volume of a solution charges with change in temperature.

Options

A. If both assertion and reason are true and reason is the correct explanation of assertion.
B. If both assertion and reason are truw but reason is not correct explanation of assertion
C. If assertion is true but reason is false
D. If both assertion and reason are false.

Answer

A

Explanation

For the human eye,the resolving power or angular separation of objects changes as distance from the object changes.Thus when we are close to the painting our eyes can pick out the separate colours of dots.But when we move away from the painting,our eyes blend the dots and we see different colours.