Explanation :
The objects can be of three types i.e.
- Transparent objects: When light is passed through this type of objects, the light will pass through them completely.
- Translucent objects : This type of objects allow light to pass through it partially.
- Opaque objects : This type of objects does not allow to pass through it.
From the attached figure,
Water balloons : Transparent object
Calm water in a pool: Translucent objects
Car window: Transparent objects
Calculator: Opaque objects