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  3. If a small circular disc with seven rainbow colours painted on it is rotated, we see

. If a small circular disc with seven rainbow colours painted on it is rotated, we see

If a small circular disc with seven rainbow colours painted on it is rotated, we see

(a) The seven colours rotating in the same sequence

(b) The seven colours become brighter

(c) Black colour

(d) White colour

 

Best Answer

Ans-(d) White colour

If a small circular disc with seven rainbow colours painted on it is rotated, we see white colour.

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