How many colors are present in the white light?

As an object moves further away from the source of light, its shadow becomes smaller. This is because the object ______amount of light as it moves away from the source.

A glass slab casts ____ shadow.+

When we see the leaves of a tree through a clear glass pane, what is the color that we see?

What kind of shadow does a pair of sunglasses form?

Which of these forms a black shadow?

A piece of glass ___ a shadow and a piece of mirror ____ a shadow.

The _____ an object is moved to the light source, the _____ its shadow becomes

Arrange the type of objects (transparent, translucent and opaque) in the ascending order of the amount of light that they let pass through them.

Transparent objects cast ____ shadow.

_____ object casts a black shadow.

As an object moves close to the source of light, its shadow becomes larger. This is because the object ______amount of light as it moves away from the source.

The curtains of a house were such that the inside of the house was somewhat visible from the outside. The curtains form a ____ shadow.

When we see the leaves of a tree through a brick wall, what do we see?

When we see the leaves of a tree through a brick wall, no leaves will be visible.

Pick the odd one out.

What kind of shadows do tree trunks form?