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Introduction to Semiconductor (in Hindi)
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Why semiconductor? Concept of hole Types of semiconductor

Sachin upadhyay
🌟star educator| bachha party ka SSP😊|YouTube channel ~ sachin sir physics (376k sub.)| physics addictive ❤ || physics is my life 😊♥️

U
Unacademy user
wasn't bhi 4 00 second pa6
dear Sir my exams are very near... please upload fastly kyunki 8Feb ko mera physics ka exam h..... plzz sir i don't want any other teacher please upload rest chapters
Arpan AWASTHI
a year ago
saal bhar
dear Sir my exams are very near... please upload fastly kyunki 8Feb ko mera physics ka exam h..... plzz sir i don't want any other teacher please upload rest chapters
tq u so much sir...🙇🙇 tussi greatt ho 😊😊
Mansi Rajput
2 years ago
hello welcome on unacademy
Mansi Rajput
2 years ago
hello welcome on unacademy
Aanchal Angel
2 years ago
yrr me to bhut phele su hu... unacademy pe jb sir ne join kiya usse phele se me follow krti thi is platform ko... but itna use nii krti thi...😊
Aanchal Angel
2 years ago
yrr me to bhut phele su hu... unacademy pe jb sir ne join kiya usse phele se me follow krti thi is platform ko... but itna use nii krti thi...😊
Mansi Rajput
2 years ago
ok yaar how's your prep going on
Mansi Rajput
2 years ago
ok yaar how's your prep going on
Anjna Gaur
a year ago
Anchal ap utube pr physics baba se pdh ti ho na
Sir plzz Wave Optics ka crash course upload kar dijiye
Swadhin Senapati
9 months ago
I love you
J
U r doing a fab job sir vaise he apnai humare phy phlai he itni aachi kr de hai n ab yai crash course krkai aur v jyada sharp ho jaige thanks a lot sir may god bless u 👍
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