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ScienceCLASS 7CBSE

answered 27 Mar 2026

Boojho made light from a laser torch to fall on a prism. Will he be able to observe a band of seven colours? Explain with a reason.

A.VERIFIED ANSWERfact-checked by tutors

Soln:

No, Boojho cannot observe a band of colours because laser light gives torch of only one colour.

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