Question

Suppose you are in a dark room. Can you see objects in the room? Can you see objects outside the room? Explain.

Answer 1

When light falls on the eyes after reflecting from the object, it becomes visible. If the room is dark, then the object which is in the room reflects no light as there is no light in the dark room. Hence, the person is not able to see the objects in the room where there is no light. But the objects outside of the room can be seen easily if light is present outside..