Why is junction potential barrier so called?

What is barrier potential?

Fill ups: The reverse bias applied to a junction diode its potential barrier..................

Calculate the height of the potential barrier for a head on collision of two deuterons. (Hint: The height of the potential barrier is given by the Coulomb repulsion between the two deuterons when they just touch each other. Assume that they can be taken as hard spheres of radius 2.0 fm.)

What do you understand by potential barrier?

In Fig. EP 14.2 V_0 is the potential barrier across a p-n junction when no battery is connected across the junction.

Why is solute potential always negative?

Explain the terms potential barrier for a junction diode.

Explain the terms depletion layer and potential barrier for a junction diode.

Why stationary wave is so called?