Biology, asked by camjanani7089, 1 year ago

A beam of white light falling on a glass prism gets split up into seven colors marked 1 to 7 as shown in the diagram.
Which two positions correspond closely to the color of
(a) a solution of potassium permanganate?
(b) 'danger' or stop signal lights?

Answers

Answered by themedievalgamer94

2

Violet and red are the colours

Answered by starboyaditya29

1

Explanation:

Diagram is not given.You should provide it first.

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