Rising and setting of the sun at a given place is a1. periodic change2. undesirable change3. physical change4. reversible change

Rising and setting of the sun at a given place is a1. periodic change2

1.	Rising and setting of the sun at a given place is a1. periodic change2. undesirable change3. physical change4. reversible change
Answer» Rising and setting of the sun at a given place is a periodic change.