1.

The energy (in joules) emitted when electrons of 1.0 g atom of hydrogen undergo transition giving the spectral line of lowest energy in the visible region of its atomic spectrum is x×104 J (RH=1.1×107m−1;c=3×108 ms−1;h=6.6×10−34 J−s);NA=6×1023 (Report your answer upto two decimal only)

Answer» The energy (in joules) emitted when electrons of 1.0 g atom of hydrogen undergo transition giving the spectral line of lowest energy in the visible region of its atomic spectrum is x×104 J
(RH=1.1×107m1;c=3×108 ms1;h=6.6×1034 Js);NA=6×1023 (Report your answer upto two decimal only)




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