Semiconductor Laser | Construction and working | In Hindi

[@DharmenderBhardwaj69]

Are sir bhut badhiya❤❤

[@Robertdowneyjr.01]

Really make physics so easy to understand thanks sir 🙏🙏

[@AkashKTutorials]

Keep watching! ✨

[@nilotpalKBaruah]

U saved my day sir!!

[@vijetathakur2438]

Thank you sir.. This video deserves milions of like

[@ShwetaDevarakondi-c2k]

Thank you muje achhese samj Aya tq

[@AmanMishra-ee6bh]

Thanks sir

[@flashtech07]

Nice explanation 🙌👍

[@AkashKTutorials]

Glad you liked it!

[@mojkroworldme]

Thanks bde❤❤❤

[@RajeshKumar-mf4uc]

good

[@sunilchouhan2261]

Hello sir mene aapke channel pe 2 subscribe kiya or 1k complete kiya congratulations🎉🥳 sir 1k subscribers

[@AkashKTutorials]

Thanks for your kind love... ❤️

[@Fazalabbas-j7f]

Sir electron n_ type main hoty hn yh p_type main???

[@sumanRajput-j3g]

Sir Apne jitna topic karvaya h kya vo 8 marks ke liye sufficient h

[@kapilkumar1582]

P type ke holes bhi to move karenge na bhai due to repulsive force of charge ❤

[@vanshtomar2946]

Teri mummy bhi to move kregi , mere vjah se