Question

SCIENCE
1. Suppose you are in the dark room. Can you see objects in the room? Can you see objects out side the
room? Explain.
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Answer 1

Answer:

We can see an object only when light rays emitted or reflected from the object reaches our eye. In a dark room, no light reaches our eye. Hence, no objects are visible. Outside the room, all objects are visible because light reflected from their surfaces reaches our eyes.

Hope it helps....

Answer 2

Answer:

We see only those objects from which reflected rays enter our eyes. When we are in a dark room then we do not see objects, We can see objects outside the room because out of the room the light is available and those rays of light enter our eyes after reflection.