Question

the radius of bohr 2nd orbit for li+2​

Answer 1

Radius of nth orbit =0.529 n^2/Z^2 A°

Radius of 2nd orbit =0.529x(2)^2/3^2

(after solving the above values)

Radius of 2nd Bohr's orbit=0.235. where, n= no. of orbit i.e., 2 and

Z=atomic mass of the given atom i.e., 3}