Question

what is spectrum formed by prism​?

Answer 1

Explanation:

The different wavelengths of light are passed at different speeds, so this gives the colour formation in the prism. When the light passes through the glass, it has only two interfaces; one entering the glass and other leaving it. So the spectrum is formed by the prism, not by the glass.

Answer 2

Answer:

The different wavelengths of light are passed at different speeds, so this gives the colour formation in the prism. When the light passes through the glass, it has only two interfaces; one entering the glass and other leaving it. So the spectrum is formed by the prism, not by the glass.

Explanation:

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