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If I is, the intensity of absorbed light...

If `I` is, the intensity of absorbed light and 'C' is the concentration of `(AB)` for the photochemical process `AB+hvrarrAB^*` the rate of formation of `AB*` is directly proportional to : `C`, `I`, `mathbf(I)^(2)`, `CI`

A

C

B

1

C

mathbf(I)^(2)

D

I

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B
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