Question

transparency of any objects is necessary so, is there any object without the property of transparency?!​

Answer 1

Answer:

In the case of objects that are transparent, all of the light waves pass through. Transparent objects exhibit complete transmission of the light waves through the object. An object looks transparent because light waves pass through unchanged. What really happens inside glass materials when a light wave passes through?

Answer 2

Answer:

book,car,playstation,pen,pencile,body of a living thing,and lots of things..

Explanation:

its is not a necessary property of a matter,there are many matters without having this property.A body is only said to be transparent if it allows light waves to pass through it.