Valence band , Conduction band and forbidden energy Gap by mathOgenius

Valence band and conduction band
This video will show you want is a valence band,conduction band and also the forbidden energy gap.You will also learn how conductivity and resistivity changes with temperature.
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[@mathOgenius]

Thanks for Watching!

[@AshwaniSoni-ji9ut]

Koi to comment Kar do

[@amukomaina6285]

I think temperature will not have an effect on insulators because the energy gap between the valence band and the conductive band is so big

[@kumarsanjay1481]

Thankyou so much sir for the amazing explanation

[@mathOgenius]

Glad to Hear that 😄😄😄

[@Alejandro14300]

I wish I could do more than liking this video.

[@mathOgenius]

Thanks for liking ! , you can join watsapp group and Facebook to be part of our community .

[@sarrahkhanrahim2917]

Subscribe

[@043-cmes.deekshitha6]

Why valence electrons do not participate in conductivity

[@mathOgenius]

They do , In case of metals(Heat conductivity), thats why they are good conductor of heat.

[@043-cmes.deekshitha6]

@@mathOgenius but in this video you said that valence electrons do not participate in conductivity

[@mathOgenius]

thats electrical conductivity, not thermal , normally in metals half of the conduction band is filled so , they conduct too.

[@043-cmes.deekshitha6]

@@mathOgenius oh thank you bro

[@043-cmes.deekshitha6]

@@mathOgenius this video is 2 years ago, I post my doubt I hope that when will I get the reply ,but you give me so early Thank you

[@aravraghuvanshi2020]

Bhai padhana chhod deh

[@tisascience388]

Sir, what does it mean to say "low conduction band of 0.7 eV and higher conduction band of 0 eV, +0.3 eV, -0.29 eV" with which band as reference they say this? even if its the ground state reference how can 0.7 eV considered lower while the rest as higher?? Kindly help me in clearing this doubt

[@boitumelotlhakung4532]

Absolutely love this video 👌 Very informative.

[@badyalsaab]

semiconductor and insulator same nhi hote sir

[@mehmonafatima1352]

Resistivity increases in insulators not decreases

[@meghxvlogs]

Try not to move ur hand and say slowly

[@ItsZainabyousaf]

Very nice, highly appreciated 👍

[@mathOgenius]

Thank you for appreciating!😁😁😁

[@cesbon]

That means when we use our phones which contained lots of semiconductor. As average temperature increases as we use then the semiconductor tends to increase it's conductivity. But if so, then isn't the higher temperature speed up the process of phone?🤣

[@mathOgenius]

there are more metal contacts and small wires, then semiconductors, also nowadays the semiconductor transistors are very small , like millions in one chip ,so the electron flow in then is not much classical so these theories does not apply much there.

[@cesbon]

@@mathOgenius well explained sir

[@shivanishailesh1300]

Very nicely explained...thank u sir 🙏🙏😊

[@HistoryST]

Thanks 😊

[@mathOgenius]

Your welcome please share !

[@al38261]

Very good. Thanks.

[@manpreetkumar5115]

Sir hindhi use kiya kro please

[@AhmadAli-mm5ff]

Thank you so much sir.

[@mathOgenius]

your Welcome !😁😁 please share !