I read this chp in my book for 2-3 and yet i didn't understand after watching your video finally i understand everything... I'm really Thankful to you sir...✨
Yes expansion is of same kind in plastics too. But the plastics have a lower expansion coefficient as compared to metals. Which means on heating at same temperature the metals expand more as compared to plastics.
Sir agar railway track ke beech mei space hoti hai winters mei aur yeh summer mei fillup ho jaati hai. Toh summer mei ye heat ke karan merge ho jaate hai ya fir actual process kya hota hai?
Real me Expansion bahut kam hota hai kyuki rails pieces me lagai jaati hai. Ex: agar koi rail 6 meter ki November ke dino me (temp 20 deg) lagai gayi to may me (temp 50 deg) expansion sirf 4 millimetre ka hoga. Yani ki bahut kam.
thanks for this lecture .i understood everything and the animations made it easier
Welcome 😊
Thanku
Great Sir the animation is the best i have no words ❤
Thanks Sir, I got 95% because of you and your videos 😃😃😃😃
Bas kar bhi
Hypocrisy be Sima hote ha😅😂
Duck 🦆 fuck
Thanku a lot sir .....❤❤❤❤
Achhe se explain kiya sir ji.. Nice
Thank you so much sir very informative videos...
Great teacher ksh aise teacher school me hote to bahut acha benifit sbhi students pate
Sir please make more videos on physics for class 8 icse and for biology and chemistry also for class 8 ik
Thank you sir , very helpful
Excellent teaching through animation videos
Nicely explained, very good and very practical examples, very easy to understand.
Nice video...... thanks you sir to teach as..... 👍🙏👍🙏👍😊👌👌👌
😊😊
I read this chp in my book for 2-3 and yet i didn't understand after watching your video finally i understand everything... I'm really Thankful to you sir...✨
Nice explanation... love it ..but I also want the question answer explanation and the full chapter
Awesome explaining!!!!!
Thank you 😊
Excellent explanation I understand the concept very easily 😊
We gotted everything perfect
Thanks.. ☺☺
Welcome 😊
Very good teacher
Thank u
Sir pls iske aage ka bhi samjha di jiye aur latent heat bhi
Very interesting lecture. I could understand the concept easily. Thanks a lot
Welcome 😊
Awasome vedeo sir... 💗
Video ki spelling galat hai 😅😅
Aapki
@@vinitdwivediI apologize for that 👍😅🤦
Nice 😊
i understood everything thankyou😄
Sir only steel and brass plate can make a biamettalic strip
No, any two metals which expand by different amounts on being heated can form a bimetallic strip.
Omg explanation sir
Super duper ...you explained in a unique way that was soooo nice👌👌👍☝👆
Thank you so much sir I got 97%in my exam
Well done
Good teaching
Sir amazing
Explain so nice....
Thanqq 😊
Good explanation sir thanks sir
Welcome 😊
Thanks
😊😊
Sir you are doing great enditting and explanation please explain lesson sound also
Sure in few days we will
@@inoeducation5721 please teach fast my exams are coming and there is very trouble due to lock down
Helpful sir ❤️
Thank u sir
Welcome 😊
❤❤❤
Bi metallic streep ko aagar top and bottom Mey same temperature put Kiya jaye to curve kis direction Mey hona chahiye. Please answer urgently
Thank sir
I want to create long video on RUclips plese any one tell me how to increase timing for making long videos
Plese tell
Plzz add sound chapter also..
nice teaching
wasnt bored at all
Great 👍🏻
does the same kind of expansion takes place in other non metallic solids like plastic ???
Yes expansion is of same kind in plastics too. But the plastics have a lower expansion coefficient as compared to metals. Which means on heating at same temperature the metals expand more as compared to plastics.
Very nice
Sir, please make video on biology chapter. nervous system class.8
I like it
Nice
pls explain riveting?????
Sir agar railway track ke beech mei space hoti hai winters mei aur yeh summer mei fillup ho jaati hai. Toh summer mei ye heat ke karan merge ho jaate hai ya fir actual process kya hota hai?
Real me Expansion bahut kam hota hai kyuki rails pieces me lagai jaati hai. Ex: agar koi rail 6 meter ki November ke dino me (temp 20 deg) lagai gayi to may me (temp 50 deg) expansion sirf 4 millimetre ka hoga. Yani ki bahut kam.
@@singharpit100 oh OK thank you sir
Please give big video .
I am in class 12th but for asking only this much I have opened this video
Sir can u also explain the numerical of this chapter
Exam ka 1din Pahela death raha hu 😂😂😅😊
আপক এক্ষ্প্লৈং কর্ণ ক তারিকঅ আছ है 👍👍👍👍👌👌🤛🤛👍👌👍👌
Thanku 😊
Sir aap achha samghate h per bahut Dhire bolte h
Sir can you give me offline classes I’m from Lucknow
I will give very nice videos for you plese mere lovers
Sir is real tony stark
Alpha beeta gama please
Watch on 2x it will be better🤣🤣
Plese guys help me
Not clearly
Byju's OP
Background music hatao be
So good video i understand every thing but why u are not uploading any video now
Thank you sir
Thank you sir