Question

Does a beam of white light give a spectrum on passing through a hollow prism?

guys ans fast.......

Answer 1

No, the prism will not produce any spectrum.

Because a whole glass is required to initiate refraction and bend light which is passing through the prism, a hollow prism cannot bend light like that of a solid prism.

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Answer 2

no , a beam of white light doesnot give a spectrum on passing through a hollow prism

it always gives spectrum on passing through a glass prism