Question

Choose the correct option

Assertion- when white light or sunlight passes through a Prism it splits up into constituent colours

Reason- the phenomenon is called dispersion and arises due to the fact that refractive index of prism is different for different colours of light

(i) both A and R are true and R is correct explanation of the assertion
(ii)both A and R are true but R is not the correct explanation of the assertion
(iii) A is true but R is false
(iv) A is false but R is true ​

Answer 1

3 one is right that ais true but r is false

Answer 2

Explanation:

BOTH A AND R ARE CORRECT AND R. IS THE CORRECT EXPLANATION OF ASSERTION A (A)

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