Q.19 The value of : [2p(energy) - 1s(energy)] for H-atom would be:
(11 10.2 eV
[2] 13.6 eV
[3] 3.4 eV
[4] None of these
Answers
Answered by
0
Answer:
13.6
Explanation:
Is answer because 1 and 2 engy
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