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The value of ground state energy …

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The value of ground state energy of hydrogen atom is -13.6 eV.(i) find the energy required to move an electron from the ground state to the first excited state of thw atom.(ii) (a)orbital radius in the first excited state of the atom (b) kinetic energy

Posted by Sachin Verma 7 years, 3 months ago

CBSE > Class 12 > Physics

1 answers

Anjana Sherawat 7 years, 3 months ago

(i) (13.6 -3.4)eV (ii)use the formula -- n^2h^2/ke^2m4π^2 (b)KE=-Total energy

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