Determine the wavelength of the photon associated with the transition in which the electron in a hydrogen atom goes from n = 6 to n = 4 a photon with a wavelength of 2694 nm is released a photon with a wavelength of 2694 nm is absorbed a photon with a wavelength of 2625 nm is absorbed a photon with a wavelength of 2533 nm is released a photon with a wavelength of 2625 nm is released

a photon with a wavelength of 2625 nm is released

Explanation:

For transitions:

Also,

Where,  

h is Plank's constant having value

c is the speed of light having value

So,  

So,  

Given,

1 m = 10⁻⁹ nm

From coming from higher energy level to lower, energy is released.

Hence, correct option is - a photon with a wavelength of 2625 nm is released

the bal will not change its velocity.

i don't understand. explain it clearly