Non-luminous objects are visble due to ______ of light.

Non-luminous objects are visible because they reflect light.

What is meant by (a) luminous objects, and (b) non-luminous objects? Name two luminous objects and two non-luminous objects. State whether the moon is a luminous object or a non-luminous object.

Write whether the following objects are luminous or non-luminous.

Non luminous objects becomes visible when they reflect the light falling on them.