Synthetic Fibres and Plastics | NCERT Science Class 8 | CBSE Class 8 Science Chapter 3 | Vedantu

[@VedantuJunior]

🧠Test Your Brain With V Quiz👉vdnt.in/xiGkf 🤙📲💬 Get Expert Advice from your favorite Master Teachers Team - vdnt.in/xvi4V 🟡Avail all Exciting Vedantu Pro Courses here! ✅Click here for Class 6 CBSE :👉vdnt.in/y289V ✅Click here for Class 7 CBSE :👉vdnt.in/y288z ✅Click here for Class 8 CBSE :👉vdnt.in/y287C ✅Click here for Class 8 JEE/NEET Foundation: 👉vdnt.in/y286U

[@shabanakhatoon10]

Saba

[@mishadutta5649]

Ya

[@architkesarwani3449]

true

[@RamGopal-vw7sf]

Mam plz give me this chapter notes

[@mukeshvaidyanathan8218]

Thanks ma m

[@rasmiranjantarai8c234]

1:36 Introduction 1:53 Synthetic Fibres 3:53 Types of Synthetic Fibres 10:31 Characteristics of Synthetic Fibres 11:23 Plastics 11:43 Application of Plastics 13:11 Characteristics of Plastics 14:03 Plastics and Environment

[@poornimamaurya8932]

Thanks

[@mahhameer8395]

Hi Thanks alot

[@artwithbhavna5666]

Thanks

[@dttak8780]

Arigato dattebayo

[@dynonavish8361]

School teacher will take 10 days to taught us but vedantu it takes 10 mins😉😊 I love vedantu🥰☺

[@alfishayasmin371]

Yes you are write

[@kaushikShah]

10 min ya fir 58

[@ShashwatAdityac]

You think like me

[@ShashwatAdityac]

Nice

[@abhisrecitation949]

Ooooooooooooo !! Epic !!! 🙃

[@preetijhawar6244]

Nobody Literally nobody Our teachers when principal enters the classroom

[@hyperplay__]

lol

[@AADI_BHAI_]

lol yeah

[@ramyakrishnamurthy6986]

,

[@ramyakrishnamurthy6986]

,

[@ramyakrishnamurthy6986]

,

[@radhikathakker0935]

I topped in my class from you Vedantu!! Your team is the most amazing. V=Very smart E=Educational D=Damn perfect A=Amazing N=Nice T=Teachers are fab. U=Ultimate online classes That's you Vedantu!! Thank you once again.😇

[@user-uq9rz2kg3j]

Kuch bhi??

[@maheshsabale3133]

Op bhau

[@chaturvedisisters6585]

Good, congrats bro

[@komalkiran8450]

It's exam 😫 time i saw this video and understood everything after studying chapter

[@LOST_RANGERS.77]

Same here also

[@shanerwar9954]

Same online exam

[@Who_i_am_find_me]

Me too

[@cookwithshaluu7127]

Me too guy's.... 😀

[@abhinava8704]

Same here

[@laxitalivegamingthegirlpow2244]

8:13 what..😅

[@itspriya6021]

😓😓😓

[@nazranaperween5401]

😅

[@karishmasharma1399]

Vedantu app is gifted by God 😉.guys do you notice that vedantu young wonders are superb than school teachers 😃😃.who else found like this hit like👍👍 and give comments in comment box 💌💌

[@khushboo4882]

Hi I am in 8 th STD, All the teachers are doing great great great *great job* to teach /educate students in such a *pandemic situation of covid 19* *Salute to all those teacher, doctor,nurse, scientist* 😌😌😌🙏🙏🙏🌹🌹🥺🥺 *Thanks once again*

[@chaitanyaff6528]

🤔🤨

[@mdabdulhakim1393]

I'm too

[@preethiravi7343]

And also police

[@khushboo4882]

@@preethiravi7343 yes thanks a lot to them 😭😭😭👌👌👌👌

[@krazyxyz3237]

Yes aloso doctor Al so

[@akeditz1318]

First beancher...😂 See this video before tha lesson start..... But Last beanchers ....see one day before exam start's 🤘🔥🔥💯😜 Last benchers are legends 🤙🔥🔥🔥💯

[@sasiratna]

True even I am watching now because I have chemistry exam tomorrow

[@wolfies1308]

hell yes i have science exam tomorrow

[@purveshsoni2960]

i have it on 27th just doing a quick revision

[@poojarajput5831]

@@purveshsoni2960 yes me too

[@armyworld987]

Ultra super pro max legend watching this 18 mins before exam , which is probably me😂🤣🤣🤣🤣

[@aaradhymundle2609]

Legends are watching in 2022😅🤣🤣😂

[@veerrajputvlogs5865]

🥰😇

[@ayandeepbora1268]

One day before exam.....🤣

[@ammu52]

One day before exam

[@sudhanagar6758]

2 days before exam😂😅

[@ramneetkaur546]

Hahaha 😂 true 🤣

[@dante_parakalo6134]

Watching just 2 hours before exam the biggest legend

[@wolfies1308]

yeshhhh

[@jxjxjx2387]

I am watching it 2 days before and I thought I was useless

[@workofknowledgestudy375]

Watching 1minute before exam

[@jxjxjx2387]

@@workofknowledgestudy375 really??

[@supriyatated4117]

@@workofknowledgestudy375 😂😂😂

[@Aadityachandrakar]

Hit like who r watching during lockdown

[@easyway.6385]

Happen with everyone= Teacher= beta agar 1 bar smajh na aye toh 1000 bar pucho tb bhi btaungi....... After 2 days Student= Mam ye question smjha do.. Teacher=tab smjha rhi thi tab so rhe the.... 😂😂😂😂😂😂😂😂😂😂😂 Like it if happen?

[@its..kanika8757]

Ekdam sahi baat h🤣🤣

[@its..kanika8757]

Yahi hota h

[@gayathricpillai7263]

Ma'am but rayon is semi synthetic right?

[@k.sgaming212]

yes

[@babysarkar3813]

Yes mam

[@topgamerz1084]

Yes it is

[@sarthaksadaphale1754]

We miss you nambita maam and you are the best master teacher of vedantu.

[@sarthaksadaphale1754]

We miss you maam

[@Meminemy0407]

Yaa soo true

[@kalpana9937]

Mam is back now

[@shihitori7396]

🤣🤣🤣🤣 aww kid is missing her mam 😈🖕

[@mukeshsinghal9564]

Why are u missing her she came back to vedantu ✌🏻✌🏻

[@ahuja.m]

Thanks a lot Nabamita Mam for teaching in a magical way. I was in class 7 but now I am coming in 8 class and before reopening of school I am watching. Thank you soo much my concepts are clear now

[@printgear1038]

me too

[@SunitaKumari-du7kt]

Mam excuse me, there is a thing that doesn't have a disadvantage called-- A SMILE 😊

[@bhoomika.r1202]

wo told???/

[@zyan983]

Smiling uses up energy, thus energy wasted. Found a disadvantage xD.

[@bablooupadhyay6929]

No smile not waste energy it's good for health 👍👏😄😄😄😄😄😄😄😄😄😄😄😄

[@bablooupadhyay6929]

Where is smile look 😞😓😥😮😧😨😖😣😣😩😫😵🤤🤤😮😯😲😱😥😞😦😧😰🤫😳😬😟🙄😤😤😒😠😡☹️🙁😕😌😶🏵️🌸🌺🥀🍁🍂🌱🍃👩‍👧‍👦👩‍👧👩‍👦‍👦💑🕺👯💃🕺👨🕴️👧

[@udayakumark.vkoliyadanveet4815]

Sorry friend to say it but it has a disadvantage

[@jyotigarg1403]

Thanks u soo much I thanks to all vedantu team for teach us 🙏🙏

[@DHANANJAYKUMAR-xl2mn]

People who miss nabamita ma'am like here 😅😅

[@nggamers2902]

Teacher take 1 week for teaching for 1 chapter you understand us in 15 minutes good

[@its_tusharzone872]

Hello you are best girl

[@uchabkanwar5231]

@Aktapu Roblox yeah Matlab kahi bhi yar

[@themonstervilla8571]

Abey chal

[@anushkakumari7thc894]

If Doctors are saving the world Teachers are shaping the world

[@kgndresses2810]

Corectt

[@Suzanacolaco]

Right ❤❤❤

[@shwetadevi3823]

Hahahaha 🤣

[@shwetadevi3823]

Very good

[@10mevlogz50]

Thanks a lot mam .tmrw is my exam😌I understood everything thanks a lot mam🙏🙏😀

[@abhinavks6526]

Fun Fact:Every Vedants Student Skipped The Crash Course Information

[@Animeverse7667]

Thanks mam You cleared my all doubts

[@criminalgaming757]

Aap bahut ache se explains karti ho

[@rajivranjankumar9220]

Sahi me

[@rajgaikwad98]

Check out magnet brains🙏

[@protondash8293]

Ma’am thanks alot for this session cause you are the only one who taught me my whole 8th grade science because I do not have a school as my parents have lost their job tysm maam

[@reenaverma3338]

Ohh 😦 so sad😞

[@saharshpande]

its okay your gonna be a big man !

[@reenaverma3338]

@@saharshpande yep correct... can you please do one favour for me?

[@saharshpande]

@@reenaverma3338 sure?

[@reenaverma3338]

@@saharshpande BTW I am Navya

[@shreyashmohanyadav6215]

Ma'am your KZbin explanation is very nice than other apps 👍👍👌👌

[@sanskarbabar]

Thanks the Team of Vedantu Young Wonders

[@adityaawasthi8353]

Hat

[@simply-siya]

Yes thank you vedantu team

[@hemalathavinayagamoorthy6211]

Hmm 🙄thanks

[@zcro3s.389]

all doubts are clear but i've not understand the thermosetting plastics

[@VedantuJunior]

Thermosetting plastic is the kind of plastic that is soft but once it is heated it becomes hard and then it is irreversible.

[@anonymousp.6756]

Thank you Ma'am!

[@ritupandey5907]

For example ?

[@pratyushkale4139]

@Swapnil Harshraj yupp

[@risingsisterslife6689]

Greetings! Ma'am is that the same polymer used for constructing walls - polymer putty? Is polymer putty also like polymer - repeating 1 unit?.

[@hariomhariom5956]

Ma'am u are the great my school teacher is. Complete this chapter in 5 days and u are complete this chapter until 15 min east or west navamita ma'am is best 😊💐

[@lotikadas5401]

Improve your English

[@dmdevilbrothers2959]

Ma'am you are the best teacher in the whole vedantu learning app thank you so much

[@ayaanjeelani3558]

Yes

[@krrish3236]

Yep

[@sarojsingh9487]

Ya

[@fsf-k4v]

Yes

[@wolfies1308]

thats SO F-ING TRUE BRO

[@pinkisingh2485]

Which chemical is mixed with wood pulp to obtain Rayon ???? Miss Pls tell

[@taetaet.v.8408]

Rayon or polyester

[@Sangeeta_life]

Thank you mam and the whole team vedantu young wonders ......very nicely explained .....Thank you mam ....

[@Arhan893]

Dear Nabamita Maam I got everything in today's class but there is a doubt in the FIRST POINT OF ACRYLIC because tomorrow is my online class test. There is a request from me to plz clear my doubt as fast as

[@butterflywings.6759]

Hello teacher , I just want to know that is there a full form of PET ?

[@blu15040]

I'm not the teacher but if it helps here it is Polyethylene Terephthalate It is a form of the polymer

[@girijashukla]

Looks like you didn't read this chapter 😁 Just joking around.......

[@JoyJoy-bm6yq]

PET - polyethylene terephthalate

[@vmcreators2734]

Poly ethene tetraphlate

[@renusinghal1691]

Polyethylene Terephthalate

[@chill-x5534]

Legend watch before 2-3 days exam😀😀😀😀

[@jeetparashar8218]

1 hr before exam

[@kingxr3y84]

ya lol

[@Pk_gamerz_011]

After tomorrow my exam and I am watching now😂😂😂😂😂😂😂😂

[@Urselframs7581]

Me also 1day before exam

[@kingxr3y84]

You play ff?

[@pankajsahoo2986]

Thanks for teaching us 😊😊 ma'am 👍 about fibers .

[@sujit3577]

Mam please tell mi again in detail about the different between Thermoplastic and Tharmo Setting Plastic

[@sujit3577]

🙏

[@Hiteshkhatgarh]

Thermoplastics: plastics which get deformed easily on heating and can be bent easily are known as thermoplastics. Thermosetting: there are some plastic which when moulded once can not be soft and by heating these are called thermosetting plastics.

[@aditirane2314]

Nobody Literally nobody Me- watching this 1 hour before exam

[@nandinimathkar]

🤣🤣🤣🤣🤣

[@khushboomathur683]

Tomorrow is my exam and this helped me a lot thx to you mam ..

[@Aman977youtuber]

Hi. Khushboo

[@fozyartgaminggaming8801]

Hye khushboo

[@rupajalal5952]

Khushboo k ashiq😂🤣

[@tummavarun1652]

Hello

[@tummavarun1652]

You can so beautiful

[@originyt3229]

Perfectly explained...❤️

[@abhinava8704]

Thanks for the last minute video now I have understood that.

[@gauravanand7588]

Whom-whom like nabamita's mam teaching just hit a like because I like her teaching and I think that she is a great teacher . And I have already hit a like. So just start hitting like

[@pranavaathreya3778]

copy pasted !! lol

[@yashvibatra3542]

Yaaa but she joined unacademy

[@shefalisahay8208]

Outstanding explanation ma'am... Hats off to you... Thank you soo much... Tomorrow is my Half-yearly exam and you helped me a lot in my preparations... Thanks once again...🙏🏻😊

[@visvanthsukumar8213]

Me too exam too

[@gtxgamer0798]

Mam app bhuut acha samjate hai

[@nivabezbora1521]

Hi mam 🥰😘

[@amarpalarya9021]

I understand everything mam thank you vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvbvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv much

[@VedantuJunior]

Yayyyy

[@malawason2905]

Thnx a lot mam tomorrow is my exam and u just explained the chapter in 15 minutes. Once again thank you mam❤️

[@ytisop]

All the best fro your exam my exam is tommorow on monday . Rock your papers

[@sharmilam2314]

@@ytisop mine too

[@PCGamer-qw9ft]

mera bhi tommorow exam

[@devgupta6470]

@@ytisop 🥃

[@betterlearningforclass7tha419]

Thanks Mam for explaining I understand very well and I like your teaching

[@VedantuJunior]

Explaining this chapter live in the channel. Catch me live.

[@betterlearningforclass7tha419]

@@VedantuJunior Mam but I Belong to middle class family so please try to understand my parents didn't have much Money to do live classes sorry Mam I can't join your live classes but I see your all videos in KZbin and I also interested to do your live classes but my parents I stop thanks

[@VedantuJunior]

Arrey, live class free in KZbin. Check our recent videos.

[@betterlearningforclass7tha419]

@@VedantuJunior sorry Mam I think that you say about in vedantu live classes today live classes time ?

[@betterlearningforclass7tha419]

@@VedantuJunior sorry man I can't attend the live class

[@aadityagoswami3909]

Mam your classes very interesting

[@ayeshafatima5057]

Yes mam your class is very very interesting 👍👍👍👍

[@avisekhlama1786]

Mam isko English padhao

[@avisekhlama1786]

Ok mam

[@rajkumarchoudhari8528]

Hi

[@sm57gamer]

Good

[@ananyaray5800]

I just saw ur video first time I really loved it ma'am.......And now I am searching only for ur videos...😍😍

[@sbd_raj5539]

Ma'am can u please explain thermo plastic and thermosetting plastic please

[@chhayakalra7092]

1).Thermoplastic is a plastic which gets deformed on heating because they have have linear linkages. 2).Thermosetting plastic is a plastic which do not deform on heating because they have cross linked linkages... Regards

[@Phonkonhevan]

Mam what about telfon fibre and melamine fibre pls explain about that mam ❤❤

[@shibigeorge9133]

Hai mam Thank you a lot because when l have a lot of doubts and l am watching this video l can understand all my doubts.

[@ghanjeettanulohchab9621]

I never think that vedantu study like this your English is best,your explanation way is best, you are best, and I prefer my all friends to study like this on vedantu. Keep it up

[@sauravmehra1045]

Mam I am not able to attend the school classes in lockdown but you are helping very much in lockdown

[@divyarana4363]

Chapter starts at 1:00

[@Barsan3221]

Mam your classes are very interestesting and I can understand the ch.. easily

[@dashrathmandal8421]

2:50 sec

[@mahibtsarmy4772]

Mam you are explained the chapter in easily Thanks mam☺☺

[@mccreativity5797]

Thank you ma'am .. yes she expled in easy way... bts army 💜

[@Vyshak_9071]

11:29 wat a sound 🔊 peewee

[@supriyapathak1580]

A fibre obtained by chemical treatment of wood pulp .This fibre is called rayon Mam is this is the correct answer of ryon ... please mam let me know because tommorow is my test ... ThankYou

[@vidhirakesh7755]

No

[@queenoftheworld4781]

Wow what a explanation

[@m.kruthi9095]

Thank you so much mam....i loved the way you explained!! COULD YOU PLEASE GIVE A FEW EXAMPLES OF THERMOPLASTICS AND THERMOSETTING PLASTICS??

[@SHIBsGAMING]

Thermoplastic : Shampoo bottles. Plastic grocery bags. Bullet-proof vests. Thermosetting : Vulcanized Rubber, Bakelite, Duroplast. Urea-Formaldehyde Resins, Melamine-Formaldehyde Resins, Epoxy Resins, Polyimides,Silicon Resins

[@poojarajput5831]

THERMOSETTING PLASTIC:Common examples of thermoset plastics and polymers include epoxy, silicone, polyurethane and phenolic. ... Unlike thermoplastic pellets, the components of thermoset polymers are stored in liquid form, usually in large tanks or containers. Different thermosets provide different advantages when used as a production material.

[@poojarajput5831]

THERMOPLASTIC: thermoplastic is any plastic material which melts into a soft, pliable form above a certain temperature and solidifies upon cooling. ... Common examples of thermoplastics include acrylic, polyester, polypropylene, polystyrene, nylon and Teflon.

[@yahvi1607]

so ma'am like yarn is the natural fibre, polymer is the synthetic fibre??

[@ajinkyapatil7099]

Yes

[@cookingwithmommy4150]

Lockdown me kaun kaun dekh rahe hai

[@subhamsingh7500]

Me Bhai unlock 1 me dekh Raha hu

[@sakshisonal7660]

@@subhamsingh7500 mai bhi😂😂😜

[@anitasahu4668]

Thank you very much mam for teaching us in the lockdown😍😍

[@avnigupta2503]

Best Vedantu Master Teacher Best Vedantu Video Best Vedantu Explanation The chapter I best understood 💖💖 Overall the best👍👍

[@adityasingh-zu6ej]

maam how the acrylic is prepared from synthetic fibre acrylic because both of them are same

[@gaurisharma5481]

7:35 I don't go to school i self study at home 😓 Because it's lockdown 😂😂

[@deepaksamant3307]

You gone mad

[@deepaksamant3307]

It's not lockdown school are open

[@user-uq9rz2kg3j]

LOL

[@shreyfr]

Right

[@strategygamer1156]

LOL

[@sangeetagehlot2319]

Legends watching in covid time . And congratulations 2020 about end . 🥳

[@elonmusk103]

new covid:- hey i am yet to come

[@anwarhussain7394]

Ma'am as usual we have a habit of preparing one day before exam 😂😂😂😅😅😅 I am here and I am glad that I found this channel after watching this vid my all doubts are clear 😊 thank you sooooo much

[@opnayakgaming4427]

You are like God of vedantu.👍👍

[@anneyelle3445]

Bro I also play ff

[@opnayakgaming4427]

@@anneyelle3445 I'd dedo

[@opnayakgaming4427]

@@anneyelle3445 1517641600

[@disaanddaisyontheworldofch6679]

Mam you are clearing my all doubts in the lockdown .Thank you mam❤

[@GeetaSingh-ue2ms]

Correct

[@rajnishranjan8245]

right 👏

[@manjuchauhan5057]

right

[@bobykumar8036]

Right

[@MunnaYadav-jl1yi]

That's correct

[@Nagendrapd476_]

Legends are watching in after passing out class7 and now in 8

[@bdsharma7571]

Abe pagal 8 class me dikhe ge na 8 class ki video 😂

[@itisharaj]

Hi you mad it's for class 8 not for class 7. Okk

[@Nagendrapd476_]

@@itisharaj so what's the problem

[@itisharaj]

@@Nagendrapd476_ so why are you telling class 8 students that are watching this video now in 2021 legends.

[@Nagendrapd476_]

@@itisharaj yaa because we have pass out class 7 and now we are watching in class 8.

[@vrinda6025]

Tnank you Mam . I have no doubt about this chapter .

[@taehyungvlover1602]

What an explanation given by u , u r just awesome mam , actually all the Vedantu teachers are the best 🙏🙏😊😊👍👍

[@lekhanihub2463]

Yes true ARMY💜💜

[@taehyungvlover1602]

@@lekhanihub2463 😊yeah

[@taehyungvlover1602]

@@lekhanihub2463 are u an army too 🤔🤔😊

[@lekhanihub2463]

@@taehyungvlover1602 I am fangirl a bts 💜💜

[@taehyungvlover1602]

@@lekhanihub2463 am also a girl and an army of bts as well as a blink too 😘😘😘

[@Vaibhav_GamerzLand11]

I don't think I have to even touch the science book after this lesson 😊😊

[@suhanishinde3450]

..... MAM IT REALLY HELPFUL FOR ME.... THANK YOU SO MUCH

[@prakritipandey4105]

I like your teaching style mam 🤗🤗🤗🤗

[@rounaksingh4012]

U should first see the meaning of that emoji That's the emoji of shy

[@balvirsingh-kh4hv]

Mam ur teaching is the best really ur teaching is mind blowing 👍👍👍👍

[@munnigothwal7040]

....MAM IT REALLY HELPFUL FOR ME ... THANK YOU SO MUCH MAM 🤗

[@sauravnaglot4943]

Thankyu mam for teaching in 15 minutes

[@reginashashikumar6275]

very nice teaching mam , very useful in lockdown time

[@kamalrajan7225]

Very nice explanation mam missed you a lot ❤

[@k3dgamz293]

THX MAM FOR CLEARING MY QUESTIONS , TOMMOROW I HAVE SCIENCE EXAM

[@d9gamerff14]

🤣😂😂🤣🤣🤣🤣🤣😂😂😂😂🤣🤣🤣🤣😂😂🤣🤣🤣🤣🤣🤣😂😂🤣🤣🤣😂😂🤣🤣🤣😂🤣🤣🤣🤣🤣🤣🤣😂😂🤣🤣🤣😂🤣🤣😂🤣😂🤣😂🤣😂🤣😂🤣😂😂😂😂😂😂😂😂😂😂😂😂🤣😂😂🤣😂🤣🤣🤣😂😂🤣😂😂😂🤣🤣🤣🤣🤣😂😂😂😂🤣🤣🤣🤣😂😂🤣🤣🤣🤣🤣🤣😂😂🤣🤣🤣😂😂🤣🤣🤣😂🤣🤣🤣🤣🤣🤣🤣😂😂🤣🤣🤣😂🤣🤣😂🤣😂🤣😂🤣😂🤣😂🤣😂😂😂😂😂😂😂😂😂😂😂😂🤣😂😂🤣😂🤣🤣🤣😂😂🤣😂😂😂🤣🤣🤣🤣🤣😂😂😂😂🤣🤣🤣🤣😂😂🤣🤣🤣🤣🤣🤣😂😂🤣🤣🤣😂😂🤣🤣🤣😂🤣🤣🤣🤣🤣🤣🤣😂😂🤣🤣🤣😂🤣🤣😂🤣😂🤣😂🤣😂🤣😂🤣😂😂😂😂😂😂😂😂😂😂😂😂🤣😂😂🤣😂🤣🤣🤣😂😂🤣😂

[@rekhadeora123]

Deepika deora

[@preetijhawar6244]

Same

[@anzbznxnxnxnx6582]

Me to

[@-Blazeigun-]

My exam is Today

[@devil_gaming518]

Ma,am what is the meaning of pet

[@doraemoninhindi3301]

Polyethylene terephthalate

[@vandanasureja9818]

A plastic

[@vanajagali4541]

Polyethylene Terephthalate (PET)

[@sureshsethy3507]

Polyethylene terephthalate is the full form of (PET)

[@ajayoneofficial1459]

@@doraemoninhindi3301 right

[@mannrai4855]

Thanks for teaching us during lockdown.

[@Nidhi_rana2007]

This is preshoted

[@RENUKA-upsc_aspirant]

Can anyone say which link is active in telegram group of vedantu

[@saanvishekhawat1544]

You clear all my douts i was not understand sci but your lecture is very amazing and now sci is the part of my fav sub

[@me-oq2cl]

Are you an bts army?💜

[@saanvishekhawat1544]

@@me-oq2cl yes

[@me-oq2cl]

@@saanvishekhawat1544 great💜

[@nerd8012]

Mam is a necklace polymer So, do we wear polymer can we say necklace a polymer 🤔🤔🤔🤔🤔🤔🤔?

[@saikrisna5164]

Yes or no

[@saikrisna5164]

Hi teacher 👋👋😀😊😊😊😊😊👋😊😷😷😷

[@chhayakalra7092]

Q1.Mam what type of plastic is used in non-stick cookware?? Q2.Which type of plastic is used in making of fireman dress?? Q3.Which type of plastic is used in making of electrical switches??

[@dileepsingh702]

U r so sexyy mam

[@sheelasatheesh1578]

@@dileepsingh702 abe tharki

[@tummavarun1652]

It's your questions are your mother questions

[@tummavarun1652]

@@dileepsingh702 bro she is mamdam bro

[@priti8829]

Thanks you so much mam for teaching very well thanks you so much ❤❤

[@kabirjamadar2645]

Vedentu is best than Byjus

[@MandMjuniors]

Yes

[@Shivangi_U.B_YT_PM]

Kabir u r right 👍 but there is mistake in ur sentence..try to improve

[@janakik888]

Has true bro

[@garvit658]

That's why you wrote best instead of better

[@garvit658]

Correct it

[@SahasraReddyveeravaram]

Thanks for teaching tomorrow is a exam I have learnt so many things from this lesson

[@vedanshiajani1896]

Mam I've a doubt that what do we mean by recovering and refusing plastic?

[@brightcreations3920]

refuse - We must say no to plastics Recover - We must quickly stop usage of plastic. But it must not cause any economical issues. So we have to quickly find a healthy substitute for plastic. This means recover quickly

[@vedanshiajani1896]

@@brightcreations3920 Thank you for replying ☺️

[@gannihemanth6314]

@@brightcreations3920 thanks for the reaction 2so2 I have a lot of the following is not a common good morning sir ni namaste namaste 2t77777777uyyyy I will am so sorry for all your work and I hope u like the following pics and photos from your old email address and I will send them to you as soon as possible to help you with the same kinetic I will send you the same as soon as I am currently working 5@days I will be the projection for tomorrow evening as well and for some reason the email is not not working correctly I have attached 5 for your wwwwww5eeêëwrrrrerer so you can use this as my email address is OK so I can get the file done by the time I am currently working 5@days and I am currently working 5@days and I have attached 5 for the next few weeks back home from now onwards on the earth is a bit of a particle moving forward to the office for a first order reaction at 27 am in the office to get back from work and have

[@sathurpooja.y9832]

This is very important to me super 👍👌👌👌👌

[@snigdha8873]

Vedantu -like Bijus-comment

[@sakshisonal7660]

😂😂😂dono ka fayda uthao tum😂😂😂

[@sanjivsonkamble1379]

Thanks for vedantu young wonder, it's really cool to learn