Question

When we switch of all lights in our room then why the rooms become dark it can be any other colour also like green ,red, blue................

Plz solve it for me ✌

Answer 1

because when we switch on light the light reflects from object to our eyes and we are able to see objects of different colours but when we switch off light the rayes of light doesn't reflect and colours are only seen when light is reflected

hence, when the bulb is switched off the place becomes darker

hope it helps