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Question 1, , Suppose you are in a dark room. Can you see objects in the room? Can you, see objects out-side the room? Explain, , Answer:, , When we are in a dark room then we cannot see objects in the room. We can, see the objects outside the room, because out of the room the light is, available and the rays of light can enter our eyes after reflection from the, objects, , Question 2., , Differentiate between regular and diffused reflection. Does diffused reflection, mean the failure of the laws of reflection?, , Answer:, , Regular Reflection Diffused Reflection, , (i) The reflected rays are not, (i) All the reflected rays are parallel, parallel., , (ii) It occurs on a smooth and, (ii) It occurs on the rough surface., polished surface, , (iii) Reflected rays are in one (iii) Reflected rays are scattered in, , direction. different directions., , No, diffuse reflection doesn't mean the failure of laws of reflection.