The ratio of life times of two states that gives rise to line widths of 1.0 cm-1 and 0.2 cm-1 respectively is:

ABC26PH0498 · Physical Spactra

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

The ratio of life times of two states that gives rise to line widths of $1.0 \mathrm{cm}^{-1}$ and $0.2 \mathrm{cm}^{-1}$ respectively is:

(a)$1: 2$

(b)$1:5$

(c)$2:1$

(d)$5: 1$

Answer

Answer (as printed): B

Explanation

No explanation was printed for this question.