How does the width of the depletion layer of a p-n junction diode change with decrease in reverse bias?

How does width of depletion layer of p-n junction diode change with decrease in reverse bias ?

The width of depletion regio of p-n junction diode is

The width of the depletion region in a P-N junction diode is

What is the width n cm of depletion layer in p-n junction?

Explain how the width of depletion layer in p-n junction diode changes when the junction is reverse biased.

Why does the width of depletion layer of a p-n junction increase in reverse biasing?

What happens to the width of the depletion layer in ap.n junction diode when it is 1) forward-biased and 2) reverse -biased ?