Sir i am telling that you are the greatest teacher in world . I always follow you answer and believe that i got 88 marks in science in my pretest examination . Thank you sir for help us .
1]Soap can vanish more stains than detergent. 2]soap is a cleansing and emulsifying agent made usually by action of alkali on fat or fatty acids and consisting essentially of sodium or potassium. On the contray, detergent a substance or mixture of surfactants that has cleansing properties when diluted. Detergents are amphiphilic, meaning they have both hydrophilic (polar) and hydrophobic (non-polar) parts. 3]detergent can be used in hard water on the other hand soap can't be used
Thanks God bless you.
thank you sir, 😊 god bless you 👋🏻
বহুত বহুত ধন্যবাদ চাৰ এই পাঠটো স্কুলত একো বুজা নাছিল কিন্তু আপোনাৰ এই ভিডিঅ'টো চাই বহুত ধুনীয়া কে বুজি পালো .. এনেকৈ হে আমাক সহায় কৰি থাকিবা ... ধন্যবাদ চাৰ ❤😊❤
Sir aponar video bor sai moi half yearly examination ot 87 paisu science ot thank you so much sir😊❤
Moi 96 paisu half yearly exam ot😊😊
@@dhiman2246 same bro where are you from?
Moi 98 paisuuuuu🎉
Matchs OT 41 paisuuuu😅
100 paisu
Sir apunak eman long video bonabor karone very very thank you
Apuni tu Amar school teacher ot kau Val bujai
Hosaka bro anakua ajon teacher k sobai deserve kora
Right bro
Ai sir jonor Dora aru ajon sir asa .
Teur RUclips channel tur name hol math desk
Teacher be like- school me mil tu😂
Aneke kobo napai , jene kuwai hok heijon tumar sir ok
Thank you so much sir ❤❤ bohut help hol amar❤😊
Thanks for your help sir 🙏🙏😊😊😊😊
Okay sir and thank you
Iove you sir thanks concept clear ❤
আপোনাৰ প্ৰতিটো কথা মুল্যবান ।
Faiz
Sir apuni believe korok baa nokorok apuni mur best sir hoi.. 🙂
❤❤
TQ Mam. Bohut buji paisu apunar video or pora❤
Mam nohoi brother sir hoi😂
You are the best teacher in the youtube
Sir bohut bohut dhonyabad Iman dhuniya ke bujai diyar babe 🙏
Thank you so much sir 😍😍😍
Welcome.. 🤗🤗
thank you sir
Thank you sir...ai chapter tu moi buji ka pua nasilu ...thank you so much ❤😍
Wc... Keep Learning... :-))
@@LetsApproach mmm😊
𝐇𝐢𝐢
Thanks sir, you are great
Thank you sir 🙏
Thank you so much sir for help me 😊❤❤
Thank you so much sir
Hii
1:48:00 r pora abar xuni sabo sun , sound beiya hoisr
Umm
Oo bey moi vbilu headphones bea hol nki mur😂
Thank you so much sir.....😊
Thank you sir❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤😊😊😊
Thank you sir..
Bohot val lagi se sir ❤❤
Thankyou so much sir.
This lesson was very difficult for me. But it's not difficult anymore. 😍🙏🙏🙏
Thank you so much ❣️❣️ ai video 2ye amak bohut hohay korib . .....
Thank you so much sir❣️...my all doubts cleared😊
Apuni bohut valke bujaise sir
Thanks sir ❤
THANK You 😀
Thank you so much sir very nice explained
Sir apone bohot bal ❤❤❤
Sir sitro anogkon kori sitro to kenekoi hl bujai likibo dile ai khini likhi dile hobo ne sir
You are the best teacher of youtude
Sir i am telling that you are the greatest teacher in world . I always follow you answer and believe that i got 88 marks in science in my pretest examination . Thank you sir for help us .
Toi 100 pabe Mur asebad asa
Final t kimn Paisa?
SIR YOUR BOARD LECTURES WERE BEST....
Thank you Sir❤
thanks sir for the video. but the sound is too poor....🥰🥰🥰👍🙏🙏🙏🙏
Thanki❤
thank you sir viedo to bonuya babe
Your teaching is so good
Sir aito noton ke bonabao pls❤❤❤❤
Why
Tqq sir 🥰
Sir apune eaman bal ka buja❤
Sir❤
❤❤
Tq sir 😊
Alp sposto hole besi bhal hoi
Thank you sir
Sir you are great
Thank you so much for this chapter
Welcome... 🤗🤗
Bahut duniya koi buji palu... Dada khali last r fale olp sounds r prblm disl
Thak you sir
Sir apunalukar bohut kukura asa neki ❤❤❤❤❤❤
Sir, apuni moja bujai
Sir please sivaSagar district r aji hoi jua science r paper khn solution kori debo please 🥺🥺🥺
Happy New year 2k24❤🎉
thank you sir
Welcome
awesome teaching
Sir.aponi.bohot.vaal
Hello Sir,
Sir can you send the pdf of notes of this chapter ?
Hslc students like here ❤❤😮
Tq
❤❤🎉
Sir chapter 15 r uprt video bonabo sn
Apunar video Sai moi aibar frast time science ot 85 paisu
Moi aku Fall korisu😂
Sir please sivaSagar district r aji hoi jua science r paper khn solution kori debo please 🥺🥺🥺
30/12/2024
❤❤❤❤❤❤❤❤
Thanks. Sir
ছাৰ চাবোন আৰু অপমাজকৰ দুটা পাথক্য কৱ চোন।।। 🙏
Ai proshono tu unit testt ahisile aibar
1]Soap can vanish more stains than detergent.
2]soap is a cleansing and emulsifying agent made usually by action of alkali on fat or fatty acids and consisting essentially of sodium or potassium.
On the contray, detergent a substance or mixture of surfactants that has cleansing properties when diluted. Detergents are amphiphilic, meaning they have both hydrophilic (polar) and hydrophobic (non-polar) parts.
3]detergent can be used in hard water on the other hand soap can't be used
Moi school ত akoai buji puwa nasilu আপোনাৰ তাত gotei buji palu❤
Sir carbon aru tar jougo homuhor path tir uporot eta video dibo sun
Already bonai thua ase
Sar apuni tu guli 😍
Bidyut chapter r one shot lage please
Sir apni Kun tu school lor teacher hoi 😊
TQ sir
ᴠᴇʀʏ ʜᴇʟᴘғᴜʟ ᴠɪᴅᴇᴏ sɪʀ ᴛʜɴᴋs
Oh sir please ATA compiotar black bord ki ni loowa Anne koi video
Sir,majote video apunar voice tu eco hoi jai
Sir please noton koi loi ahok ❤
Sir apunar hslc t percentage kimn asil??🧿
92%
Sini napai
Class 11t uu apunar course e buy krim final❤
Aitu lessoner consev dibo plz sir aru thank you
বৃত্তাকাৰ কুণ্ডলী মানে কি
1:01:00 Saturday 17/12/23
Bor val kam korise Sir
Sir one shot bonabo aaitur ....voice tu bhal ke buji puwa najay
ᵀʰᵃⁿᵏʸᵒᵘ ˢᵒ ᵐᵘᶜʰ sir
Kali exm pre board✍️ aji sai asu 😅
চৌম্বকীয় বলৰেখা :
ruclips.net/video/Ihjui7ZSSwg/видео.html
Tqq ❤
Sir sound eco hoise acu buji puya najai sir
Thank You So Much Sir...2 year r pisot saisu jodiu you deserve a big thank you from all the viewers of this video.....
Sir atia test paper discuss koribo
Okay i will try
One shot tu bohut dighol hoise
Sir 😢 aponar nichina lok Assam or jatiya hompod😢😢
Last r pine sound eco hoi ahise sir...
O take... Tar babe srry... Moi recording krar pst he gm plu... Headphone nlgaba hai part tut... Tetia feel tu olp km hbo
@@LetsApproach aku nai sir...manage korim
Sir....next video kihor dim buli bhabise...jodi beya nepai kobo neki...
Aei Ch tur question answer & first ch r question answer
@@LetsApproach sir...first chapter tu eman tough nohoi....tatkoi sir biology pohai dibo sir...
2:17:00 sunday 24/12/23
Sir board ot bujale besi bhalkoi Buji pai
Sir, HSLC t Electronic Motor and generator r sobi akibo ahibo ne ?
Motor ahibo pare..
@@Phukon_7 hoi