ABC26PH0350 · Concentration B B

Subject: Physical Chemistry · Chapter: Concentration B B · Topic: Concentration B B – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Medium

The fluorescene lifetime of a molecule in solution is 10 ns . If the flurosence quantum yield is 0.1 , the rate constant of fluroscene decay is:

(a)$1 \times 10^{9} \mathrm{s}^{-1}$

(b)$1\times 10^{8}\,\mathrm{s}^{-1}$

(c)$1 \times 10^{7} \mathrm{s}^{-1}$

(d)$9 \times 10^{7} \mathrm{s}^{-1}$

Answer

Answer (as printed): C

Explanation

No explanation was printed for this question.