Apunar vedio quality bor bohukhini improve hoisa sir val lagisa sai bt moi apunak atu a kbo bisaro ja apuni vedio ata upload krok sir question alp bsikoi diok 😊
Sir qsn no 20 sabo sun .... usually /commonly Argon gas is used , nd other gas also used like helium , Neon , nitrogen , Krypton..but commonly/usually Argon gas is used .....
20/17
Thnq sir
Nice
Good quality ❤
Thank you so much
Thnq
🙏🙏
অতি সুন্দৰ ভিডিঅ'।
সহৃদয়ে ধন্যবাদ জনালোঁ🙏🙏
Good morning sir....
Informative..... video
Thanks and welcome
❤God bless.
Thank you so much 🙏
Very helpfull vedio
ধন্যবাদ জনালোঁ🙏🙏
Thank you so nice sir . Thank you sir . Good evening sir .
Good evening
Most important questions asile aru anekuwa topic or vedio dibo sir 🙏🙏❤️❤️❤️❤️❤️ love from dhemaji silapather
thank You so much. may God bless u
👍🏾❤️❤️👍🏾
Apunar topic bor bhut khini a high level ar hoi alp sla mna kiba ata vl lga ru important tan lge mr ata krana bya lga question alp komkoi dia babe
আপোনাৰ প্ৰেৰণাদায়ক মন্তব্যই আমাক বাৰুকৈয়ে অনুপ্ৰাণিত কৰেছে।
সহৃদয়ে কৃতজ্ঞতা জ্ঞাপন কৰিলোঁ🙏
Sir thank uu di thakibo aru deled r karane..sir deled t EVs r syllabus ase..EVs r oport dibo sn vidio
Thank you my mosly dear sir . Good Monday evening sir .
Same to you
Tq sir ❤
You are most welcome 🙏🙏
Dada apunar vdo bur important exam related hoy ❤
Thank you so much 🙏
Thank you goat
🙏
Nice video thank you sir ❤️
সহৃদয়ে কৃতজ্ঞতা জ্ঞাপন কৰিলোঁ🙏🙏❤️❤️
Thank you sir good night,
Good night
Apunar video bilak regular sao val lage just eta request approx 1 min pasot question answer start hoy aei 1 min tu komabo nuari ne
আপোনাৰ পৰামৰ্শ আৰু মতামত জনোৱা বাবে ধন্যবাদ জনালোঁ। নিশ্চয়কৈ এয়া পৰৱৰ্তী ভিডিঅ'ত কমাবলৈ যত্ন কৰিম।
Sir dme r previous year question dib sun aru book thakile prefer korib plz sir
Apunar vedio quality bor bohukhini improve hoisa sir val lagisa sai bt moi apunak atu a kbo bisaro ja apuni vedio ata upload krok sir question alp bsikoi diok 😊
আপোনাৰ প্ৰেৰণাদায়ক মন্তব্যই আমাক বাৰুকৈয়ে অনুপ্ৰাণিত কৰেছে।
সহৃদয়ে কৃতজ্ঞতা জ্ঞাপন কৰিলোঁ🙏
Thanks sir ❤ Best teacher❤
Thank you very much 🙏🙏
Thanks❤❤❤❤❤❤sir
ধন্যবাদ জনালোঁ🙏🙏
Sir qsn no 20 sabo sun .... usually /commonly Argon gas is used , nd other gas also used like helium , Neon , nitrogen , Krypton..but commonly/usually Argon gas is used .....
Very good
Thank you Sir . Your all videos fabulous ❤❤❤
Most welcome
APONER video bilak val lage aru video dibo
ভিডিঅ চাই আপোনাৰ মতামত জনাই আমাক উৎসাহিত কৰা বাবে ধন্যবাদ জনালোঁ লগতে আপোনাৰ উজ্জ্বল ভৱিষ্যত কামনা কৰিলোঁ🙏🙏
@@norulalamnazu thank you so much
@@j2kgaming724 🙏🙏
Nice sir voice naration or uport next video dibo sun
❤❤👌👌👌
thank You so much
Acetone
Sir dield karone dibi na pass hobo lage moi pass hobo por nai budi hoi golu
First time apunar class salu...... chennal tu subscribe kori rakhilu sir
thank u so much.
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i am sure, you would love this video very much
Sir D. El. Ed r syllabus khon Cover korile upokar hol heten
কাইলৈ ৰাতিপুৱাৰ ভিতৰত আপুনি বিচৰা ভিডিঅ এটি পাব। মোক অলপ সময় দিব প্লীজ
20-20000
🙏🙏
Happy independence day sir
Happy Independence Day
Sir .., super tet r syllabus cover koribo asha rakhilo 🙏🙏🙏🙏
মই নিশ্চয়কৈ চেষ্টা কৰিয🙏🙏
Formic
🙏🙏
Sir akou Science r video dib pls
ok
Dada topic wise vdo dibo
Thank you so much for your good suggestion 🙏
Sir English narration ru voice change vidio bonabo sun
I will try my best
Science aru video anibo sir
Okay,sure🙏🙏
S morse
Sir d. E. I. E. D exam r question dibo
🙏🙏
Q.20 is wrong I think, as In bulbs Argon is usually filled not Nitrogen
Yes nitrogen ..argon n krypton o thake
Tq🎉🎉
🙏🙏