Question

Kinetic energy of electron which is moving in the orbit that has its radius, four times the radius of second Bohr orbit of H-atom will be (A) 0.85 eV (B) –0.85 eV (C) 0.54 eV (D)–0.54 eV

Answer 1

Answer:

b)-0.85

Explanation:

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Answer 2

Answer:

• Radius 2 .0.529 xn2 і лам, о. я хо?, о $59 учу ч - 2 2 1 и: 2-те +13 от 22 . 13. 6 x 1 .

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