Convection Project | Convection Working Model | Convection of heat experiment

Convection Project | Convection Working Model | Convection of heat experiment
ROTATING VANE APPARATUS
In this video you will be learning how to demonstrate the effect of convection currents in air.
This model can be used in science exhibitions / science fairs etc.
And also teachers can use this model to demonstrate the effect of convection currents in air in their class room / Science lab.
Q.Why the vane or fan is rotating?
Physics Behind:
When the candles are lit, the air in the vicinity of the candles heated and being lighter the air rises and causes the cold air to move out and sink. This movement causes the vane to rotate. Thus it indicates the flow of convection currents in an upward direction.

[@akshaysharma-o6t]

Sir is it same with hot ballon air principle mean warm air displaces in upward direction and object experience a force

[@FaisalPhysicsCIS]

You are right

[@akshaysharma-o6t]

@@FaisalPhysicsCIS Thank you sir i made this as my physics working model and i got 3 rank .Thanks a lot.

[@FaisalPhysicsCIS]

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[@hestyverliyanti5356]

Thanks sir, your idea inspiring me. It can be practiced in my class

[@FaisalPhysicsCIS]

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[@khushikumawat4998]

Sir I have also tried this to my science exhibition and it's amazing thank you sir🙏🙏

[@FaisalPhysicsCIS]

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[@saraswathi.l8897]

I'm try this project really superb

[@FaisalPhysicsCIS]

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[@dianp7554]

I really enjoyed this video and this is very helpful for my homework, thank you for bringing this sir 😊😘

[@creativesudhir9107]

Thanks a lot sir...

[@rohidasgogawale6287]

Thanks sir

[@medico_neuron]

Sir Doubt ,
📍What Type Of Cardboard Is Used In That Circle?

[@FaisalPhysicsCIS]

Thick paper or wedding card thick envelope

[@Bangtanies-Survey77]

@@FaisalPhysicsCIS sir can we use drawing sheet paper ?

[@FaisalPhysicsCIS]

@@Bangtanies-Survey77 You can try.
You can use notebook cover page paper

[@tanubhadey1331]

Thank you very much

[@FaisalPhysicsCIS]

Heat Activity | Heat Experiment | Heat is a form of energy
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[@atifzatif2060]

Very good experiment

[@FaisalPhysicsCIS]

Heat Activity | Heat Experiment | Heat is a form of energy
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[@FaisalPhysicsCIS]

Heat Activity | Heat Experiment | Heat is a form of energy
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[@mahakchauhan8421]

Thank you sir 🙏🙏👍🏽👍🏽👍🏽

[@D.T2807]

@FaisalPhysicsCIS sir what do you mean by notebook cover page... Do u mean the first page with index , name nd everything... Or the outside cover with images nd all?

[@Darshanraval717]

it is very easy thank you sir

[@FaisalPhysicsCIS]

Most welcome

[@dhanshika9460]

For that circle we can use INVITATION PAPER instead of that paper.

[@FaisalPhysicsCIS]

Yes, even I have used the same. Make sure the card should not be very thick 👍

[@FaisalPhysicsCIS]

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[@lightofislam8400]

Well done sir

[@deepikaps4335]

Super thank you so much

[@salihafathima1520]

Thank you sir 👌

[@LilyNaga]

Wow!! It was excellent..SIR..😲👍It really works..Btw..can u plz suggest me the principle of tiz experiment SIR..🤷🏻‍♀️

[@FaisalPhysicsCIS]

Please read the video
Description

[@LilyNaga]

@@FaisalPhysicsCIS kk..let me try..SIR..anyway tqxm 4 ur support.. SIR

[@FaisalPhysicsCIS]

Heat Activity | Heat Experiment | Heat is a form of energy
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[@thirumalasagar5647]

Tq for given this experiment tq so much of air

[@Avi-i4r]

I had followed the same steps but it is not working

[@hijabart-tj4jq]

Thanks

[@thesincere-shah]

Can we use wrapping paper instead of white colored cardboard

[@FaisalPhysicsCIS]

No

[@muzaferkhan1901]

Thank u sir

[@FaisalPhysicsCIS]

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[@manasa7871]

I tried it but it failed can we use the book atta

[@FaisalPhysicsCIS]

Note book atta (cover-page) will work

[@shilpasknowledgecorner377]

Convection happens because of fluid right?? And there is no fluid used in this model.....so how is this a conversation based model??? Please explain

[@FaisalPhysicsCIS]

Fluid means , liquids and gases.
In this video fluid is air.

[@thecuttingedge175]

Excellent 👌👌

[@FaisalPhysicsCIS]

Thanks

[@FaisalPhysicsCIS]

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[@RajinderKaur-lb2zo]

Which paper is used for circle sir plz tell me ???

[@FaisalPhysicsCIS]

Any thick paper.

[@precysegarra6182]

so what's the conclusion?

[@jeetgorain7505]

Sir it is not working fan is not moving what i should do now??

[@kommuvenkatvenkat2851]

I did it 👍 thank you

[@FaisalPhysicsCIS]

Good Job 👍

[@FaisalPhysicsCIS]

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[@jdeepika2728]

Sir what is the name of the white colored card you mentioned

[@FaisalPhysicsCIS]

Any thick paper like wedding card inside paper

[@jdeepika2728]

Sir what is the size to put the circle

[@jdeepika2728]

Sir what is the size to put the circle

[@FaisalPhysicsCIS]

15 cm in diameter

[@tanubhadey1331]

Wow

[@FaisalPhysicsCIS]

Heat Activity | Heat Experiment | Heat is a form of energy
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[@bhavirisravanthi4526]

Sir, you can prepare that white paper please explain me sir

[@somasekhararaoganta9326]

Super

[@FaisalPhysicsCIS]

Thanks 💐

[@Manjumalav894]

Sir I think that convection only takes place in liquids and gases

[@FaisalPhysicsCIS]

S , u r ✔️. Air is a mixture of gases

[@bhawanisonkar8778]

sir can you gave you explanation of this experiment

[@senthilgovindan7204]

This one card board ab bro that white colour please tell bro that one dout

[@FaisalPhysicsCIS]

I didn’t understand your doubt

[@fathimamaleehavv6875]

Without doing any chart sir heat

[@kanmanikannan5876]

Sir you keep it up on cardboard then we fire candles why the cardboard doesn't burn?🔥🔥🔥🔥

[@FaisalPhysicsCIS]

You have to use medium size candles and length of the candles should be small then it will not burn

[@Myvoice16]

What is that paper used above candles?

[@FaisalPhysicsCIS]

Any thick paper.

[@sulochanamagdum2417]

Please give information

[@FaisalPhysicsCIS]

Please read the description

[@KarthiKeyan-xf5rc]

Sir how your putting circle

[@kavanahcganavihc4429]

Tqqq

[@GadgetswithDP]

Sir ye apne jis se ye pankdi se banai he bho kya he

[@FaisalPhysicsCIS]

Thick paper or chart paper

[@ImaginaryAMBITION...]

What is in that cup I don't understood can you plz tell

[@FaisalPhysicsCIS]

In the cup Rice is there. It is just to hold the pencil vertically.

[@namrasgf4430]

How can you connect this experiment to the Earth's convection? Please, i need answers.

[@FaisalPhysicsCIS]

Yes, Because of this effect only, air flows and cause winds

[@namrasgf4430]

@@FaisalPhysicsCIS I didn't quite understand that

[@namrasgf4430]

can you explain in another way?

[@FaisalPhysicsCIS]

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[@bhumikajangid7705]

Can we do this in science fair for 11th

[@FaisalPhysicsCIS]

this topic is for class 7 0r 10, for 11th you can, but your explanation should be of highest level

[@sonujangid8460]

Ok thanks for replying

[@sivaramm758]

@@FaisalPhysicsCIS please give nice explanation for science expo for this experiment

[@FaisalPhysicsCIS]

@@sivaramm758
Please read video description

[@namrasgf4430]

what's the purpose of the cardboard border?

[@FaisalPhysicsCIS]

It avoid escaping of air.
It helps to move air upwards

[@jdeepika2728]

Sir if it is thick paper can we use A4 paper

[@FaisalPhysicsCIS]

No
It will burn out

[@Eman992]

Sir jo hum nay uper lagay ha card board is pay ap nay design kia ha

[@FaisalPhysicsCIS]

Wo Ek wedding card hai
Design print hai us per

[@manjimamanji4137]

Thank you so much sir😊

[@FaisalPhysicsCIS]

Heat Activity | Heat Experiment | Heat is a form of energy
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[@phalaktakkar1995]

I tried two times but every time the paper burnt out

[@FaisalPhysicsCIS]

Use thick paper like ivory sheet

[@FaisalPhysicsCIS]

Heat Activity | Heat Experiment | Heat is a form of energy
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[@sanyaparween404]

Is this model related to chem or physics???

[@FaisalPhysicsCIS]

Physics

[@Manjumalav894]

Kya y firki ghumegi ya nhi

[@FaisalPhysicsCIS]

100% Gumegi

[@Shani_king_007]

How we display it plz jldi btay hma ya tyar krna ha

[@FaisalPhysicsCIS]

Please read description. May be useful for you

[@dinushreeravikumar-je3rf]

Sir is there any measurements for keeping the candle

[@dinushreeravikumar-je3rf]

Because I did the experiment but it is not moving so my sir told that may be there are some measurements from the fan cardboard to candle

[@dinushreeravikumar-je3rf]

We are thinking to do this experiment to the science exhibition in school

[@FaisalPhysicsCIS]

40% of the pencil length

[@FaisalPhysicsCIS]

Use Note book cover page to make fan

[@dinushreeravikumar-je3rf]

@@FaisalPhysicsCIS can we use that

[@ramanaakula7553]

So ❤bt

[@albabmazumder882]

Sir the height of the candle need to be same with the border?

[@FaisalPhysicsCIS]

Not necessarily but
The height of candle should be less than half of the length of pencil

[@albabmazumder882]

@@FaisalPhysicsCIS ok....insted of rice any other material can be shifted?

[@FaisalPhysicsCIS]

@@albabmazumder882
Rice is used just to make the pencil stand vertically

[@Anusripd09]

Sir kya mai ese bsc final year ke project me kr skti hu ..

[@FaisalPhysicsCIS]

No

[@kavitachoudhary7313]

Sir why paper is moving in circular motion only ??? If the hot air is moving upward then why doesn't paper flew in upward direction???

[@FaisalPhysicsCIS]

Because of resultant force, it begins to move either clock wise or anti clockwise and continue to move because of inertia of motion and continuous resultant force.
It don’t flew upward or away, because the hot Air Force is not so strong to do so.

[@kavitachoudhary7313]

Thank you so much sir 😊😊

[@m.pradeepa2517]

What type of white paper is this

[@FaisalPhysicsCIS]

Thick paper

[@m.pradeepa2517]

We use cardboard also va

[@FaisalPhysicsCIS]

@@m.pradeepa2517 Light weight cardboard you may use

[@m.pradeepa2517]

ok sir

[@tharika7774]

I tried this result is very well

[@FaisalPhysicsCIS]

Thanks

[@tharika7774]

My mam told awesome

[@FaisalPhysicsCIS]

@@tharika7774 that’s great

[@TheEmptySpaceZone]

🎉

[@urduboy1239]

Ya kon si class ka ha

[@FaisalPhysicsCIS]

7 and 8
But it can be used for science exhibition for any class

[@radhikag2614]

What type of cardboard is this ?

[@FaisalPhysicsCIS]

I have used wedding card envelope.
You can use any thick paper.

[@vimalyadav9733]

Ye pakka work kregi na

[@FaisalPhysicsCIS]

💯

[@Manjumalav894]

Scrip please

[@pushkargadekar1342]

Sir can we use paper fan insted of cardboard fan?

[@FaisalPhysicsCIS]

Yes, but thick paper like chart paper
Or else Paper will burnout

[@pushkargadekar1342]

@@FaisalPhysicsCIS Ok sir Thank you

[@swagatikapatra4751]

@@FaisalPhysicsCIS Sir then which paper? May I use jumbo copy paper..

[@FaisalPhysicsCIS]

Any Thick paper

[@mahalakshmipulamarasetti3769]

Can u tell me what is the use of it?

[@FaisalPhysicsCIS]

To explain and understand convection of heat.

[@rameetsyu8709]

What is name of the sheet

[@FaisalPhysicsCIS]

Any thick paper or wedding card can also be used

[@jayananand9699]

It is not working

[@devanandhadevajith9620]

Please translate to malayalam 😊

[@manirocky1098]

What are the aim of this project

[@FaisalPhysicsCIS]

To prove convection of heat

[@manirocky1098]

Tq sir

[@kalimuthukaliyaperumal1299]

Sir which paper are you using pls reply me

[@FaisalPhysicsCIS]

Any thick paper you can use,
Even chart paper,
Wedding card envelope is also good

[@kalimuthukaliyaperumal1299]

Thank you sir

[@mahakchauhan8421]

@@FaisalPhysicsCIS thanking sir

[@jdeepika2728]

Please translate for Tamil sir please

[@Aryan-zt4ts]

Jay hoo

[@FaisalPhysicsCIS]

Heat Activity | Heat Experiment | Heat is a form of energy
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[@vikasnagle7112]

Sir cup me rice hi kyu liya gya h.kya purpose h rice lene ka isme???🤔

[@FaisalPhysicsCIS]

Just to hold pencil vertically /
You can use any pencil holder

[@FaisalPhysicsCIS]

Heat Activity | Heat Experiment | Heat is a form of energy
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[@salihafathima1520]

Th

[@gupta12vikas]

nice video sir .............but speak in hindi

[@FaisalPhysicsCIS]

Ji Zaroor
Awash

[@AsifAli-zy6gz]

Why this paper didn't catch fire?

[@FaisalPhysicsCIS]

Paper is thick and much above the flame

[@kousarsadika244]

Bhumikajangid7705

[@Eman992]

Plz tell me kal mera science exhibition ha plz

[@omkardeshmukh1306]

Sir muze theory chahiye is project ki please sir send me

[@FaisalPhysicsCIS]

It is there in the description

[@omkardeshmukh1306]

Our chahiye

[@reelistaan7709]

Sir kaha rahete ho

[@dragongaming5249]

Personal ho kaya ha

[@abcwithz]

I try this and paper burn

[@FaisalPhysicsCIS]

Please use thick paper like wedding card and size of the candles should be 1/3 of the height.

[@sharifuchila7937]

It's really or fake

[@FaisalPhysicsCIS]

100% Real dear

[@dragongaming5249]

Pankha too nahi chalaya 🤔🤔

[@FaisalPhysicsCIS]

No
If you try you will get it

[@sushmitha7956]

My student done but it's gone

[@FaisalPhysicsCIS]

Don’t worry
Please use thick paper like wedding card and size of the candles should be 1/3 of the height

[@rameshselva100]

Pease explain in Tamil

[@professersoomro]

abe jana karwe

[@jayananand9699]

Jhoote comment

[@reelistaan7709]

No. Dedo hamara project bana do

[@Coolkid421]

This isn't working sir.... I tried 3 times with hard cardboard but it burned 3 times 😐

[@FaisalPhysicsCIS]

If you are using full length of pencil, then candle length should be little less than half of the pencil length.

[@dragongaming5249]

Yes yes you are right😠😠

[@Aryan-zt4ts]

Hii sir

[@FaisalPhysicsCIS]

👋

[@incharakgowda4578]

Explain madodu hege idna

[@radhikag2614]

Nhi ghuma mera

[@Aryan-zt4ts]

How are you???

[@FaisalPhysicsCIS]

Fine Dear

[@dragongaming5249]

Diwana to nahi ho gay

[@hariomdubeys8870]

it is not worth

[@prudhvi275]

Super

[@FaisalPhysicsCIS]

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