Explain p-type substance, Physics

Assignment Help:

P-Type Substance:

When a small quantity of boron or Indium (group III A elements ) is added to silicon or Germanium, holes are formed in it and it becomes good conductor of positive charges. Such a substance is called as P-type substances.

 


Related Discussions:- Explain p-type substance

Why the earth is rotating itself?, The earth "spins" (rotates) on its axis ...

The earth "spins" (rotates) on its axis based on the action of the materials that accreted to form it, and also on any large collisions it might have undergone. Like the one in the

Evaluate with the direction of polarization of the polarizer, A polarizer (...

A polarizer (Polarization) consists of long-chain polymers aligned in a preferred orientation. How does that orientation evaluate with the direction of polarization of the polarize

Explain photo diode, In these diodes electron and hole pairs are formed by ...

In these diodes electron and hole pairs are formed by junction photoelectric effect. That is the covalent bonds are broken by the EM radiations absorbed by the electron in the V.B.

Explain moseleys law, What do you mean by Moseley's law? Explain briefly it...

What do you mean by Moseley's law? Explain briefly its importance. Explain the origin of X-ray spectra. Describe continuous and characteristic x-ray spectrum.

Kinematics, how to solve question for kinematics problem

how to solve question for kinematics problem

What is the index of refraction, A 95.7-nm film of an unknown substance is ...

A 95.7-nm film of an unknown substance is able to prevent 555-nm light from being reflected when surrounded by air. What is the index of refraction of the substance   2d

Expermient of zehnder''s balance, Zehnder's balance This ingenious bala...

Zehnder's balance This ingenious balance, which is very beneficial for demonstration experiments, can be constructed in a few minutes using pins, razor blade, cork and knitting

High acuity nursing care, High Acuity Nursing Care: Issues Paper Pu...

High Acuity Nursing Care: Issues Paper Purpose:             The student nurse will use knowledge gained through class work, clinical, and independent library investigati

Mechanical energy, An object falls from a high tower and lands on a high hi...

An object falls from a high tower and lands on a high hill with an alpha angle. Then he jumps while going down the hill. How long is the distance between when the ball landed and t

Sound, explain the pitch of sound and also explain is the ghosts come in th...

explain the pitch of sound and also explain is the ghosts come in the category of matter? is the sound is the form of wave? explain sound,intensity,types,loudness of sound, quality

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd