“Why is an enlarged photograph not as clear as the smaller photograph?” Important Questions and Answers for Class 9, Class 10, Class 11 and Class 12

Why is an enlarged photograph not as clear as the smaller photograph?

The clarity of the graphics depends upon the number of pixels per square inch. The more the pixels, the better the clarity. When a  photograph is enlarged, the number of pixels per square inch is reduced. So the photograph is not as clear as the smaller photograph.