The most probable radius (in pm) for finding the electron in He^(+) is

1.	The most probable radius (in pm) for finding the electron in He^(+) is
Answer» `0.0` `52.9` `26.5` `105.8` Solution :`r_(n) = (52.9 xx n^(2))/(Z)` pm `:.` For `H^(+), r_(1) = (52.9 XX1^(2))/(2) = 26.5` pm

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