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What are primary colours of light?Define the reflected ray.Why is it difficult for drivers to drive on wet roads at night?State three characteristics of an image formed by a plane mirror.Why does a blue object appear blue when white light falls on it?What is a translucent object?What does Albert Einstein’s theory of special relativity state regarding the speed of light?What is Newton’s disc and how does it work?What are the two broad types of mirrors?Which two primary colours are mixed to form magenta?What is lateral inversion?What are secondary colours of light?How is a rainbow formed in nature?Give three common uses of plane mirrors.What is diffused reflection?State the first law of reflection.What is the speed of light in water?Which two primary colours are mixed to form cyan?Define the angle of reflection.What is the exact value of the speed of light in a vacuum?What color will a shirt that absorbs red light" appear when yellow light is thrown on it?Why is the word “AMBULANCE” written as"" “3DHAJU8MA” on ambulance vans?What colour is produced when all three primary" colours of light are mixed together?Why does a piece of white paper appear red when only red light is thrown on it?What is a kaleidoscope used for?
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Chapter: 04. Light
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