Question

a student covered a torch light with red cellophane sheet to obtain red light .using red light he obtain the Shadow of an opaque object. he repeat s the activity with green and blue light. will the color of the light affect the shadow? explain fast

Answer 1

No it does not affect be cause red light has maximum wavelengths as compared it with green and blue .

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Answer 2

no the colour of the light doesn't affect the shadow formation, as the shadow is formed when light doesn't pass through an object