Questions
If the ionization energy of He+ is 19.6 × 10-18 J per atom then the energy of Be3+ ion in the second stationary state is:
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a
−4.9×10−18J
b
−44.1×10−18 J
c
−11.025×10−18 J
d
None of these
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Correct option is D
EH in first orbit =−19.6×10−184EBe3+ in second orbit=−19.6×10−184×164=-19.6×10−18 JSimilar Questions
The radius of the second Bohr orbit in terms of the Bohr radius,
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