He atom can be excited to \( 1 \mathrm{~s}^{1} 2 \mathrm{p}^{1} \) by \( \lambda=58.44 \mathrm{~... VIDEO
He atom can be excited to \( 1 \mathrm{~s}^{1} 2 \mathrm{p}^{1} \) by \( \lambda=58.44 \mathrm{~nm} \). If lowest excited state for He lies \( 4857 \mathrm{~cm}^{-1} \) below the above. Calculate the energy for the lower excitation state.https://bit.ly/YTAI_PWAP https://www.pw.live
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