Ratio of radii of 3rd orbit of Life +2 is
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Answer: The radii are in the ratio 6:3:2
Explanation:
The radii of the first orbits of a hydrogen-like ion are given by the equation
r = h^2 / Zmeke e^2.
Since everything except Z
is constant, we can rewrite the formula as
r = k / Z
Then the ratios of the three radii for
Z = 1 , 2 and 3 are
r1 : r2 : r3 = 1/1 : 1/2 : 1/3 = 6 : 3 : 2
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