1.

A hydrogen atom in its ground state absorbs 10.2 eV of energy. What is the orbital angular momentum is increased by?

A. 4.22 10<sup>-3</sup> Js
B. 2.11 10<sup>-34</sup> Js
C. 3.16 10<sup>-34</sup> Js
D. 1.05 10<sup>-34</sup> Js
Answer» E.


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