Question

Define barrier potential----- Don't copy from Google..

Answer 1

Barrier potential---

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The potential difference across the P-N junction which prevents continuous diffusion of electrons and holes across the junction is called barrier potential.....

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Answer 2

Answer:

$<marquee>potential barrier</marquee>$

The potential in a region in a field of force where the force exerted on a particle is such as to oppose the passage of the particle through the region