Question

If radius of the `{:(27),(13):}` Al nucleus is taken to be R_AI then the radius of `{:(125), (53):}` Te nucleus is ____________.

पर्याय

• `5/3 "R"_("AI")`

• `13/53 "R"_("AI")`

• `3/5 "R"_("AI")`

• `53/13 "R"_("AI")`

Answer 1

`5/3 "R"_("AI")`

Explanation:

`"r" prop "A"^(1//3)`

`"r"_2/"r"_1 = (125/27)^(1/3) = 5/3`

`"r"_2 = 5/3 "r"_1`