how can you show that white light (say, sunlight) consist of seven colour
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✨ In the year 1686 when sir Isaac Newton did his well known experiment on passage of white light through a glass prism. He made a narrow pencil of light to fall on a glass prism. The emergent light was received on a white paper.
✨ He was observed that there were seven colours appearing on the screen
⏺ Violet
⏺ Indigo
⏺ Blue
⏺ Green
⏺ yellow
⏺ orange
⏺ red
The colours that we seen in a rainbow.
✨ He was observed that there were seven colours appearing on the screen
⏺ Violet
⏺ Indigo
⏺ Blue
⏺ Green
⏺ yellow
⏺ orange
⏺ red
The colours that we seen in a rainbow.
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hey mate....❤❤
ur answer is...
u could know it by making a Newton's Disc .....
A Newton's disc which can be created by painting a disc with the seven different colours: violet, indigo, blue, green, yellow, orange and red.......When the disc is rotated, it.. appears to be white.....thats the proof for white light consists of seven colours.....
other eg. is Of RAINBOW PRISM.....
ur answer is...
u could know it by making a Newton's Disc .....
A Newton's disc which can be created by painting a disc with the seven different colours: violet, indigo, blue, green, yellow, orange and red.......When the disc is rotated, it.. appears to be white.....thats the proof for white light consists of seven colours.....
other eg. is Of RAINBOW PRISM.....
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