Direction of Angular Velocity l Angular Displacement l Angular Acceleration l how to find Direction

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In this Physics video lecture in Hindi for class 11 and IIT JEE I have explained angular displacement, angular velocity and angular acceleration. I have compared them with linear displacement, linear velocity and linear acceleration.
Angular displacement is a vector quantity and it the angle subtended by any point of the rotating body with its axis. In S.I. its unit is radian.
Angular velocity is the rate of change of angular displacement and it is also a vector quantity. In S.I. its unit is radian per second.
Angular acceleration is the rate of change of angular velocity and it is also a vector quantity. In S.I. its unit is radian per second per second.
The direction of Angular Velocity, Angular Displacement, Angular Acceleration, how to Find Direction.
This topic is very important for IIT jee and IIT jee advanced preparation. Apart from jee this is also useful for neet preparation. For more updates and physics related to jee preparation subscribe to my channel physics siddhant. All the topics and preparation for it jeemains and it jee advanced along with neet preparation will be covered here in physics siddhant.

Пікірлер: 77

@atul9203 2 жыл бұрын

thank u, sir ..u don't have facilities but you have QUALITY

@physicssiddhant 2 жыл бұрын

Thanks for your words dear ❤️

@SagarKumar-ev9wj 3 жыл бұрын

Short and crisp expatiation of direction of angular variables. Now I came to know the difference between angular and linear variables too. Thanks a lot sir.

@physicssiddhant 3 жыл бұрын

Glad to hear that

@mkvlogs7095 3 жыл бұрын

😱😱🙌🙌well explained in only 5 minutes Great bhaiya🙏🙏

@physicssiddhant 3 жыл бұрын

Thanks And keep watching.

@malaikabukhari1865 Жыл бұрын

Thankyou so much! You explained it in so much effective way!

@physicssiddhant Жыл бұрын

Welcome dear ❤️

@huzefaxqureshi Жыл бұрын

I was studing gyroscopic effect and was confused about dir of L , this video cleared it ! Thanks man !!

@aryansarangi7120 3 жыл бұрын

Shortest video of your channel and well explained

@physicssiddhant 3 жыл бұрын

Thankyou and keep watching.

@vedanshinand4529 3 жыл бұрын

Thanks a lot. A much needed concept.

@physicssiddhant 3 жыл бұрын

keep watching.

@utkarshrai3723 Жыл бұрын

Very nice explanation sir .....thanks

@kanak8711 Жыл бұрын

Best video sir we support u always keep growing

@physicssiddhant Жыл бұрын

Thanks a lot

@technomaster895 10 ай бұрын

Sir ur teaching level is just nxt level...❤❤

@sskprl 2 жыл бұрын

Well explained.

@kishornagavekar9474 Жыл бұрын

Thank you sir

@anushkachoubeyy 2 жыл бұрын

Thanks bhaiya..bahut acha se Samjhai aapne

@physicssiddhant 2 жыл бұрын

Welcome dear. You may join my telegram channel Physics Siddhant for any doubt.

@darakhshayasmeen 3 жыл бұрын

Well explained sir ❤️🙏❣️ 😊

@physicssiddhant 3 жыл бұрын

Thanks dear. Share this channel with your friends and help this channel grow.

@BasitAli-td1mi 2 жыл бұрын

sir direction ka matlab yeah ky anticlockwise +ive angular displacement ha and clockwise -ive ha......ya particle ki direction agr particle ki direction ja tu vo tu alon plane move kr raha ha

@mr.adarsh143 Жыл бұрын

Sir from which IIT you are graduated. Please reply

@adarshpala9533 3 жыл бұрын

very nice. love it.

@physicssiddhant 3 жыл бұрын

Thanks

@ce025_bharattewatia4 2 жыл бұрын

Angular displacement is vector quantity only for infinitesimally small angular displacements

@hirabatoolsheikh1874 2 жыл бұрын

Thank you sir ! ❤️

@physicssiddhant 2 жыл бұрын

Welcome dear 💕

@Manyaaa21 2 жыл бұрын

Thankyou sir!🙏🏻🤞🏻

@physicssiddhant 2 жыл бұрын

Welcome dear ❤️

@physics3744 Жыл бұрын

Best explanation in you tube

@physicssiddhant Жыл бұрын

🙏☝️❤️

@mustafakhan-ni9kw 2 жыл бұрын

Sir mtlb theta omega alpha Ki direction anticlockwise motion ma north Aur clockwise motion ma south hogi ? Kabhi east west nhi ho Sakti , mcqs ka sawaal bataden plz ..

@physicssiddhant 2 жыл бұрын

North aur south upar aur niche nai hote. East west north and south horizontal plane me hote hain. Aur maine plane of rotation horizontal rakha tha isliye in vectors ki axis upar niche aa rahi thi. Plane of motion kuch bhi ho sakta hai aur uske basis pe direction dekhna padega.

@mustafakhan-ni9kw 2 жыл бұрын

@@physicssiddhant sir ap is ka answer bataden plz If wheel of aero plane rotates anticlockwise direction ,then the direction of angular acceleration will be North South East West

@akashdev1489 3 жыл бұрын

Gajab

@nasreenakhtar3708 3 жыл бұрын

☺thank you sir ☺

@physicssiddhant 3 жыл бұрын

Welcome dear.

@harshittailor454 2 жыл бұрын

Best video

@physicssiddhant 2 жыл бұрын

Thanks dear ❤️

@kiyokokallyn5411 Жыл бұрын

Thank you!!

@physicssiddhant Жыл бұрын

Welcome dear

@yatharthgoyal4577 3 жыл бұрын

Nice good efforts

@physicssiddhant 3 жыл бұрын

Thank you for your kind words. Please subscribe to this channel and keep watching.

@anjanarajesh3129 3 жыл бұрын

Thanku very much sir 🤗🤗🤗

@physicssiddhant 3 жыл бұрын

Welcome dear. Kindly subscribe to this channel and help this channel grow.

@anjanarajesh3129 3 жыл бұрын

@@physicssiddhant yes sir.. Sure🤗🤗

@AmitYadav-kj5ke 3 жыл бұрын

Thannnks. Sirrr

@physicssiddhant 3 жыл бұрын

Welcome dear.

@mktube8107 3 жыл бұрын

Very nice

@physicssiddhant 3 жыл бұрын

Thanks.

@pilludeshamukh2409 2 жыл бұрын

सर thanks आप बहुत अच्छे पढ़ते हों thanks sir जी

@physicssiddhant 2 жыл бұрын

@pillu Thanks dear.

@adityasjadhav8145 3 жыл бұрын

Thanks

@physicssiddhant 3 жыл бұрын

Welcome dear.

@nishantkumargupta5374 2 жыл бұрын

Sir aapse baat Karni hai advance ke registration ki regarding

@rajainayat 2 жыл бұрын

Siddhat sb i would like to point out your wrong statement of direction of theta is along axial rotation which is not correct. The theta direction is always along the tangent of curved path while angular velocity and angular acceleration directions are along the axial rotation. If you have done Master or BS in Physics then you must have studied in Vector analysis that in spherical polar coordinate system or in plane polar coordinate the theta direction is along the tangent and not along the axis of rotation.

@physicssiddhant 2 жыл бұрын

No dear , you are mistaken 💯. I don't know which book you are referring, but get your concepts clear. Even an 11th standard average student can tell direction of angular displacement, no need to do masters for that. Why you are getting confused with Polar coordinate system ? And direction of theta in polar cordinate? I mean which book you are referring?

@abnohri9898 3 жыл бұрын

Qurb Sir

@physicssiddhant 3 жыл бұрын

Thanks

@parmeshwarnanda8395 3 жыл бұрын

Best.

@physicssiddhant 3 жыл бұрын

Thanks

@ue4659 2 жыл бұрын

If the wheel of aeroplane rotates in anticlockwise direction then direction of angular acceleration will be ? A.north B.south C.east D.west .

@physicssiddhant 2 жыл бұрын

Can't Comment, data insufficient. First thing clockwise or anticlockwise depends on which side you are standing. Second, the direction of movement of aeroplane has to be defined. Third, you need to define if angular velocity of the aeroplane is decreasing or increasing.

@ue4659 2 жыл бұрын

@@physicssiddhant ok

@nishantkumargupta5374 2 жыл бұрын

Sir I am your fan please help

@nishantkumargupta5374 2 жыл бұрын

Sir mere pass OBC NCL certificate nhi h ab Mai advance ki form kaise bharunga 😭

@physicssiddhant 2 жыл бұрын

I think you should contact jee for this. As far as I know, if you are not able to produce certificate, you will be treated in general category. But it's better to get confirmation from jee.

@saptadipdas343 3 жыл бұрын

Sir mujhe ye samajh nahi aaya ki agar hum mann le ki particle horizontal axis pe rotate kar raha hai, toh isaka angular velocity vertical axis ke taraf kyun hoga?

@physicssiddhant 3 жыл бұрын

These are axial vectors. Ye socho ki agar inka direction agar along the axis nai hota to kaise define karte?

@physicssiddhant 3 жыл бұрын

Along the angle define karte to inka direction bahut hi complex ho jata.

@saptadipdas343 3 жыл бұрын

@@physicssiddhant Thanks for explaining sir.