A : Coloured spectrum is seen when we look through a muslin cloth. R : The coloured spectrum is due to diffraction of white light on passing through fine slits made by fine threads in the muslin cloth.

A : Coloured spectrum is seen when we look through a muslin cloth. R

1.	A : Coloured spectrum is seen when we look through a muslin cloth. R : The coloured spectrum is due to diffraction of white light on passing through fine slits made by fine threads in the muslin cloth.
Answer» Both A and R are TRUE and R is the correct explanation of A Both A and R are true and R is not the correct explanation of A A is true and R is false Both A and R are false Answer :A

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A : Coloured spectrum is seen when we look through a muslin cloth. R : The coloured spectrum is due to diffraction of white light on passing through fine slits made by fine threads in the muslin cloth.

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