1.

8. In excited hydrogen atom according to Bohr'stheory if angular momentum is , then itsenergy will be :(a) -13.6 eV(C) -3.4 eV(b) -13.4 eV(d) -12.8 eV

Answer»

Energy = -13.6 * (Z^2/n^2)

Therefore =-13.6 *(1^2/2^2)=-13.6/4=-3.4 eV

(c)

option c is the correct answer to this question.

option c is the correct answer to this question.


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