Home
Class 12
PHYSICS
The diffusion current in a p-n junction ...

The diffusion current in a p-n junction is

A

from the n-side to the p-side

B

from the p-side to the n-side

C

from the n-side to the p-side if the junction is forward-biased and in the opposite direction if it is reverse-biased.

D

from the p-side to the n-side if the junction is forward-biased and in the opposite direction if it is reverse-biased.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTOR AND SEMICONDUCTOR DEVICES

    HC VERMA|Exercise objective II|9 Videos

  • SEMICONDUCTOR AND SEMICONDUCTOR DEVICES

    HC VERMA|Exercise exercises|35 Videos

  • SEMICONDUCTOR AND SEMICONDUCTOR DEVICES

    HC VERMA|Exercise Question for short answer|10 Videos

  • PHOTOMETRY

    HC VERMA|Exercise All Questions|44 Videos

  • SPEED OF LIGHT

    HC VERMA|Exercise Exercises|3 Videos

Similar Questions

Explore conceptually related problems

Diffusion current in a p-n junction is greater than the drift current in magnitude

The drift current in a p-n junction is 20(mu)A. Estimate the number of electrons crossing a cross section per second in the depletion region.

The drift current in a p-n junction is

In a p - n junction diode

Define diffusion

Define diffusion

What is depletion region in p-n junction ?

The current law states that the algebraic sum of the currents meeting at any junction in a circuit is ………………….. .

The algebraic sum of the currents meeting at any junction in the circuit is _____