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The ratio between total acceleration of the electron in singly ionized helium atom and hydrogen atom (both in ground state) isA. 1B. 8C. 4D. 16 |
Answer» Correct Answer - B `a = v^(2)/( r)` `:. A prop ((z)^(2))/((l//z))` `(for n = 1)` or `a prop z^(3)` `:. (a_(1))/(a_(2)) xx ((2)/(1)) ^(2) = 8` |
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