Which of the following statements is correct?

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(A) In a primary rainbow,the red colour is at the top and the violet colour is at the bottom because the deviation for red is minimum and for violet i

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In a primary rainbow,the observer sees red colour on the top and violet on the bottom.

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(A) In a primary rainbow,the red colour is at the top and the violet colour is at the bottom because the deviation for red is minimum and for violet is maximum.In a primary rainbow,light undergoes one total internal reflection,whereas in a secondary rainbow,it undergoes two total internal reflections.Due to the two internal reflections in a secondary rainbow,more light is lost,making the secondary rainbow less bright than the primary rainbow. Therefore,the primary rainbow is brighter than the secondary rainbow.

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