Question

Obiects that do not have their own light are called non-luminous objects. Things
Light travels very fast. The speed of light is 3 x 10 m/s which is the fastest in the
When light falls on an opaque object, it bounces back. An opaque object is one
object is called reflection of light. We are able to see things when this reflected​

Answer 1

Answer:

Moon

It is the correct ans