Question

An electron in hydrogen atom in its ground state absorbs christ ionization energy what is the wavelength of

Answer 1

$\bold {\huge {Your ~answer :-}}$

$\bf\huge\boxed{3.32×10^{-10}m}$

--------------------------------------------------

How it came—

We know that

The ionization energy= 13.6×z²/n²

Here, z is atomic number & n is number of state

Putting z = 1 for Hydrogen & n =1 for ground state

We got

The ionization energy = 13.6 eV

Again we know

lambda = hc / E

Here h is planks constant

lambda = (6 × 10¯³⁴ × 3 × 10^8)/{13.6×1.6× 10^(-19)}

On solving we will get

lamda(wavelength) = 3.32 × 10^(-10) m

$\huge{\red{\ddot{\smile}}}$

Answer 2

$\Huge\bf\purple{\mid{\overline{\underline{Answer}}}\mid}$

Refer to the attachment!

$\huge{\mathfrak{\orange{hope\; it\; helps}}}$