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Let \( n_{r} \) and \( n_{b} \) be respectively the number of photons emitted by a red bulb and a blue bulb of equal power in a given time.
\( \mathrm{P} \)
(A) \( \mathrm{n}_{\mathrm{r}}=\mathrm{n}_{\mathrm{b}} \)
(B) \( \mathrm{n}_{\mathrm{r}}\mathrm{n}_{\mathrm{b}} \)
(C) \( \mathrm{n}_{\mathrm{r}}\mathrm{n}_{\mathrm{b}} \)
(D) data insufficient
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