1.

Assertion (A) : Speed of light in water is 2.25 xx 10^(8) ms^(-1) Reason (R) : The refractive index of water is 4/3.

Answer»

Both (A) and (R) are true and (R) is CORRECT EXPLANATION of the assertion.
Both (A) and (R) are true but (R) is not the correct explanation of the assertion.
(A) is true but (R) is false.
(A) is false but (R) is true.

Solution :N/A


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