The recoil speed of hydrogen atom after it emits a photon in going fro – InterviewSolution

1.	The recoil speed of hydrogen atom after it emits a photon in going from n = 2 state to n = 1 state is nearly [Take R∞=1.1×10−1 and h=6.63×10−34 Js]
Answer» The recoil speed of hydrogen atom after it emits a photon in going from n = 2 state to n = 1 state is nearly [Take $R_{\infty} = 1.1 \times 10^{- 1}$ and $h = 6.63 \times 10^{- 34} Js]$

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