Archimedes' Principle || for Class 9 in Hindi
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- Опубликовано: 16 сен 2024
- In this Science (Physics) video in Hindi for Class 9 we explained Archimedes' principle. This is a topic from Chapter 10 - 'Gravitation' for class 9th from NCERT.
Archimedes' principle states that when a body is immersed fully or partially in a fluid, it experiences an upward force that is equal to the weight of the fluid displaced by it.
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🔴 Click here to watch the whole playlist on Chapter 10 : 'Gravitation' for Class 9 :
• Introduction to Gravit...
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Sir please! make a video on how the principal of Archimedes helps him in purity of gold in crown of king
As when the crown is sink in water ... Then water displaces by crown is not matches with water displaces by the crown made of pure gold.....so Archimedes says that the your crown is not made up of pure gold....
Principle
9:25 jb liquid uss object pe chaaro trf se force lga rhi h jisse pressure bnn rha hai to aise me hm sirf upward force hi kyu consider krte hai
Object k upr se jo liquid uspe force lga rha hai wo kyu nhi?
What a way to explain Archimedes' Principle!!
What a great effort you have put to make our concept clear.👏👏
No one can explain very good like you. You're great 🤩
What a explanation sir! Thank you so much❤
Thank you sir for your clear explanation about Archimedes Principal
Sir you are great
Sir can u plz explain why did u took water level from top i.e (h+t) in case of f2 when this force is acting upwards?shouldn't we be taking the downward water level in this case ?
Chalo koi to Mila mere jaisa
It's because in previous lectures he said that in order to take out the pressure at any point we have to take the height from the free surface of the liquid to the point at where we have to find the pressure so in this case we have to we have found that above the cube the height is H1 and the height of the cube is te he has taken now if we take h + t it would be the total height from the free surface to the p2
Sir, agar liquid ka density patthar se jyada ho to kya aisa lagega ki pathar me bilkul bhi weight nahi hai.
Agr liquid ki density pathar se jyda hai to wo jyda buoyant force lgayega compared to weight of the object
aise me object float krega aur haa uska weight bilkul feel nhi hoga
Sir why the pressure exerted by a liquid increases with its depth?
Sir you are very easy explain nice all consept clear sir my favourite sub science
Sir explain ekdam supar 👌👌👌👌
Will buoyant force also be equal to the weight of the object??
Sir, In 18:10 you told that the height will (h+t). But why?
It should be
Let, height of glass=H
Then p2's height=H-(h+t)
As the pressure is acting from downwards to upwards
If the pressure is acting from upwards to downwards then height should be (h+t)
Please anybody help me...
What an explanation! Really, very good explaining.
Love you a lot sir ji....❤❤
Sir ji, I understand each and everything very easily only because of you❤❤❤
Sir you explanation is so good
Which app do you use for creating your vedio?
Thak yuo sir 😊😊
How you consider that the distance of applying force on cuboid is h+t❓please reply sir.
Nicely explained 👍
Your efforts are appreciated
Very very Thanks you
Keep it up
And also try to make your other channels where you performe related to Social science
thank you sir...
sir upar jo force lag raha hai voh gravity ki vheje se lag raha hai ya particles ki vajah se jaise niche se toh particles upthrust laga rahe hai and . if anyone know the answer then comment me down so that i will be very thankful to you
Great sir❤
Sir, I am new Subscriber....
Thank You...🙏🏻🙏🏻🙏🏻
Sir aap bahut accha padhate han
Thank You For Your Explanation....
Sir, We are consuming your Precious Time Sorry For Any Disturbance Done By Me....🙏🏻🙏🏻🙏🏻
Superb explanation... thank you Sir 🙏🙏
Kya baat hai sir....kya baat hai❤❤🎉🎉🎉🎉🎉🎉🎉🎉
One of the best teàchers of India
Sir,can you explain why ships floats on water..............
........
......
Your new subscriber is here 😊
Welcome.
I found many videos but this is the great one
Beauty lies in the eyes of the beholder.
🙏🙏🙏
what an explanation
Galileo said that mathematics is the language in which God has written the universe
Explanation is mind blowing. Wah sir maza aa gaya🙏
Thank you sir for helping us
Wow !!! Sir awesome explanation...
Very very very very very very very very very very very very very very thxxxxxxxxxx
Simply great
Sir ya wala chapter samjha Archimedes principal and floatation chapter 4 class 9 ka
Very nice explanation
Thank you so much Sir 🙏
Thnx *thhnxxx*
in ncert text book they have just said that f net = weight of displaced fluid but our sir gave us how f net = weight of displaced fluid
you are great sir thankyou
You are welcome, Hemang. 👍👍👍
Nice👍👏👌
Nice explanation sir !👍
I am waiting next video sir
Nice explain sir
What a explanation
Thanks a lot sir
I am in class 10 but I watch your video
Very nice video
Let share these awesome videos .
🙏🙏🙏
❤
Hi sir I am very interested to see this
Thanks
Tq so much sir, for a excellent explanation
Pranam sir
Sir f2 me aap water ka top level q le rhe hai bottom ka q nhi ye samjh m nhi aya sir please reply
Very interesting
From which state you are sir
Jharkhand
0:51 suru yaha se hua
Very creative and interesting way of teaching👨🎓👨🎓👨🎓👨🎓
Sir, buoyant force pushes the object in upwards direction in fluids then how does its weight dec. by pushing up ?
Sir phatthar wala concept samaj me nahi aaya
Sir... You know our doubts.. Great mind sir
Sir where from you
Wow introduction is gud sir😁
Nice
Still now on demand.🤓
Thanks sir I was looking for it🙏🙏
perfect animation and explanation!
Thank you.
👍👍
@@edupoint.secondary Sir plz make lectures for class 10th also🙂🙂
Why is pressure not a vector quantity?
Pressure is the ratio of the NORMAL COMPONENT of the applied force to the area on which the force is applied.
Now, force is vector, but normal component of force is a scalar.
So pressure is scalar by definition.
Awesome teaching ❤️❤️❤️👍👍
🙏🙏🙏
@@edupoint.secondary sir please cbse class 9 science ke chemistry potion pe video bana dijiye 🙏🙏🙏🙏
👍👍👍
Anureet study this
Sir samajha Nahi aaya
good sir
🙏🙏🙏
👌👍
🙏🙏
😊😊😊😊😊😊😊
sir, you made me understood clearly 💖
👍👍👍
Sir ye p ro kya hai
Wht *pro*
Bhai App south Indian ho na
North-south ka pata nahi yaar.
Kabhi map dekhkar hisaab nahi lagaya ki mera ghar south me padta hai ya north me.
Kaun kaun tution ka fee save Kar rhe h
Sir, force is a vector quantity, but pressure is scalar. Why?
Pressure is (component of force normal to the surface)/ area.
This component of force is a scalar quantity.
Sir, I need intuitive notion of how this component of force is scalar quantity.
Nice explanation
Nice video
🙏🙏🙏
Thanks sir