Ch- 15 Light
Ques1. If a man is running with a speed of 60 kmh-1 towards a mirror, what is the speed of his image towards him?
Ques2. What is Newton's colour- disk? What is its application?
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Your question should be of more clarity
Explanation:
The speed of the image depends on what type of mirror it is , if it's a plane mirror the speed will be same . If it convex the speed is likely to be slower if it is beyond focus
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