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Radius of first orbit of hydrogen atom is 0.53 .Radius of fifth state of hydrogen aton is a 2.65 b 13.25 c 20 d infinite Radius of first orbit of hydrogen atom is 0.53 .Radius of fifth state of hydrogen aton is a 2.65b 13.25c 20d infinite
r(n)= n^2 * r(1)r(5)= 5^2 * r(1) = 25*0.53 = 13.25 (b)Radius of fifth state of hydrogen aton is 13.25
Answer ::Formula for Bohr's radius,Rn = n^2 × R1Here n = 5R5 = 5^2 × 0.53R5 = 13.25Option B is correct.Thanks
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