Question

The moon is a natural source of light. State whether true or false.
A. True
B. False

Answer 1

Hint: In the solution we will be dealing with luminous and non-luminous objects. Luminous objects are those which have their own light whereas non-luminous objects don't have their own light.

Complete step by step solution:
Luminous objects are those objects which have their own light, that is they do not reflect or refract the light of other objects. In other ways it can be said that luminous objects emit light by themselves.

Non-luminous objects are those objects which do not have their own light and reflect the light of other luminous objects. In other words, it can be said that the non-luminous bodies reflect or refract the light of the other objects.

The sun, tube light and electric bulb are some of the perfect examples of luminous objects.

Moon and coal are some of the examples of non-luminous bodies.

Moon doesn’t have its own light and it either reflects or refracts the light of the sun. Hence it can be said that the moon is not the natural source of light.

Therefore, the statement ‘the moon is a natural source of light’ is false.

Note: Have a clear understanding of luminous and non-luminous objects as moon is an example of non-luminous objects that is moon is not a natural source of light.