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Grade: 12th pass
        The k.E of an electron in 3rd orbit of H like species is 6.04eV. The area of 3rd orbit for such species is......
one year ago

Answers : (1)

Vikas TU
6869 Points
							
Energy = 13.6z^2/9 = 6.04
we get z = 2.
Radii = 0.5209 * 9/2 = > 2.34405 A.
Area = pi*2.34405*2.34405 in Angstrom^2.
(approximating to circlar orbit.
one year ago
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