Motion of a potter's wheel is an example of
motion

bus , running boy etc

Explanation:

moving body is called motion .

e.g. running boy , bus, birds flying etc

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.