The radius of the stationary state which is also called Bohr radius is given by the expression rn = n2a0 where the value of a0 is

Question

The radius of the stationary state which is also called Bohr radius is given by the expression rn = n2a0 where the value of a0 is (A) 52.9 pm (B) 5.29 pm (C) 529 pm (D) 0.529 pm

Tardigrade Admin · Accepted Answer

rn=(52.9 × n2/Z) pm=n2a0 ⇒ a0=52.9 pm

Q. The radius of the stationary state which is also called Bohr radius is given by the expression $r_{n} = n^{2} a_{0}$ where the value of $a_{0}$ is

$52.9 p m$

$5.29 p m$

$529 p m$

$0.529 p m$

$r_{n} = \frac{52.9 \times n ^{2}}{Z} p m = n^{2} a_{0}$
$\Rightarrow a_{0} = 52.9 p m$

Q. The radius of the stationary state which is also called Bohr radius is given by the expression rn​=n2a0​ where the value of a0​ is

52.9pm

5.29pm

529pm

0.529pm