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When a newton's disc is rotated at a very high speed , why do the colours mix up and finally appear white???
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2 Answers
jinia pal
·2013-09-21 04:53:46
A Newton's disc is a disc with segments in rainbow colors. When the disc is rotated, the colors fade to white. In this way, Issac Newton demonstrated that white light is a combination of seven colors found in a rainbow. This is due to the phenomenon of persistence of vision.
- Asmita Chatterjee THANKS A LOT.I THINK THIS CLEARS MY DOUBTS.Upvote·0· Reply ·2013-09-30 22:26:28
- jinia pal welcome...:D