Waves14 : Sound Waves 05 - Doppler effect II Apparent Frequency -Derivation and Numericals JEE /NEET
ฝัง
- เผยแพร่เมื่อ 19 ก.ย. 2024
- Check out new videos of Class-11th Physics "ALPHA SERIES" for JEE MAIN/NEET
• Alpha 11 Chap 4 : Vectors
Download the Physicswallah APP from Google Playstore (bit.ly/2SHIPW6)
for Free Previous Year Question Papers, Quizzes ,TEST SERIES , Live Classes and much more...
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Physicswallah Instagram Handle : / physicswallah
Physicswallah Facebook Page: / physicswallah
Physicswallah Twitter Account : Ph...
Physicswallah App on Google Play Store : bit.ly/2SHIPW6
Physicswallah Website:
"Alpha Physics"--For class 11th Physics---New videos---Exclusive Content--Lecturewise Notes & DPP
Physical World: • ALPHA Class 11 Physics...
Units & Measurements Playlist: • Alpha 11 Chap 2 : Unit...
Vectors Playlist: • Alpha 11 Chap 4 : Vectors
Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
Download the App from Google Playstore ( bit.ly/2SHIPW6 )
Physicswallah Instagram Handle : / physicswallah
Physicswallah Facebook Page: / physicswallah
Physicswallah Twitter Account : Ph...
Physicswallah App on Google Play Store : bit.ly/2SHIPW6
Physicswallah Website:
LAKSHYA Batch(2020-21)
Join the Batch on Physicswallah App bit.ly/2SHIPW6
Registration Open!!!!
What will you get in the Lakshya Batch?
1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
2)Live Classes and recorded Video Lectures (New, different from those on TH-cam)
3)PDF Notes of each class.
4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
7)In case you missed a live class, you can see its recording.
8)You can view the videos any number of times.
9)Each chapter will be discussed in detail with all concepts and numericals
10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
***Test Series for XI & XII***
We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
The test series follows very logical sequence of Basic to Advance questions.&
Evaluation of Test and Solution to all the questions at the end of the test.
Class 11 chap 15 || Waves : Introduction , Classification and General Equation of a Wave JEE/NEET ||
• Class 11 chap 15 || Wa...
Waves 02 : Plane Progressive Harmonic Wave Equation | Particle Velocity and Wave Velocity JEE/NEET
• Waves 02 : Plane Progr...
Waves 03 : Progressive Harmonic Wave | Phase and Phase Difference in Wave Motion JEE MAINS/NEET
• Waves 03 : Progressiv...
Waves 04 : Speed of transverse Wave on a String I Wave Velocity on a String I JEE MAINS/NEET
• Waves 04 : Speed of tr...
Waves 05 : Energy in a Travelling Wave II Energy , Power and Intensity in a Wave II JEE MAINS/NEET
• Waves 05 : Energy in a...
Waves 06 : Interference of Waves II Superposition of Waves II Coherent Sources JEE MAINS/NEET
• Waves 06 : Interferenc...
Waves 07 : Reflection and Transmission of Waves on String I Fixed End and Free End IJEE MAINS/NEET
• Waves 07 : Reflection ...
Waves 08 : Standing Waves or Stationary Waves : Concept , Visualization and Equation IJEE MAINS/NEET
• Waves 08 : Standing Wa...
Waves 09 : Standing Waves and Normal Modes of Vibrations of String Fixed at Both Ends JEE MAINS/NEET
• Waves 09 : Standing Wa...
------------------------------------------------- SOUND WAVES -----------------------------------------------------------------A
Waves10 : Sound Waves - Introduction II Pressure Wave and Displacement Wave JEE MAINS/NEET
• Waves10 : Sound Waves ...
Waves11 : Sound Waves 02 - Speed of Sound Waves in Air II Speed of Longitudinal Waves JEE MAINS/NEET
• Waves11 : Sound Waves ...
Waves12 : Sound Waves 03 -Standing Waves in an Organ Pipe I Closed and Open Organ PipeJEE MAINS/NEET
• Waves12 : Sound Waves ...
Waves13 : Sound Waves 04 - BEATS II Beats Frequency - Derivation and Numericals JEE MAINS/NEET
• Waves13 : Sound Waves ...
Waves14 : Sound Waves 05 - Doppler effect II Apparent Frequency -Derivation and Numericals JEE /NEET
• Waves14 : Sound Waves ...
![HIWWHEE | OHM [Official MV]](http://i.ytimg.com/vi/OJJLtTLqLag/mqdefault.jpg)
Check out new videos of Class-11th Physics "ALPHA SERIES" for JEE MAIN/NEET
th-cam.com/play/PLF_7kfnwLFCEQgs5WwjX45bLGex2bLLwY.html
Download the Physicswallah APP from Google Playstore (bit.ly/2SHIPW6)
for Free Previous Year Question Papers, Quizzes ,TEST SERIES , Live Classes and much more...
For PDF Notes and best Assignments visit @ physicswallahalakhpandey.com/
Physicswallah Instagram Handle : instagram.com/physicswallah/
Physicswallah Facebook Page: facebook.com/physicswallah
Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20
Physicswallah App on Google Play Store : bit.ly/2SHIPW6
Physicswallah Website: physicswallahalakhpandey.com/
"Alpha Physics"--For class 11th Physics---New videos---Exclusive Content--Lecturewise Notes & DPP
Physical World: th-cam.com/video/e154t-hfyRw/w-d-xo.html
Units & Measurements Playlist:th-cam.com/play/PLF_7kfnwLFCFFKkWI8iRKE2RW7-orWJ2N.html
Vectors Playlist: th-cam.com/play/PLF_7kfnwLFCEQgs5WwjX45bLGex2bLLwY.html
Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
Download the App from Google Playstore ( bit.ly/2SHIPW6 )
Physicswallah Instagram Handle : instagram.com/physicswallah/
Physicswallah Facebook Page: facebook.com/physicswallah
Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20
Physicswallah App on Google Play Store : bit.ly/2SHIPW6
Physicswallah Website: physicswallahalakhpandey.com/
LAKSHYA Batch(2020-21)
Join the Batch on Physicswallah App bit.ly/2SHIPW6
Registration Open!!!!
What will you get in the Lakshya Batch?
1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
2)Live Classes and recorded Video Lectures (New, different from those on TH-cam)
3)PDF Notes of each class.
4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
7)In case you missed a live class, you can see its recording.
8)You can view the videos any number of times.
9)Each chapter will be discussed in detail with all concepts and numericals
10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
****Test Series for XI & XII****
We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
The test series follows very logical sequence of Basic to Advance questions.&
Evaluation of Test and Solution to all the questions at the end of the test.
Class 11 chap 15 || Waves : Introduction , Classification and General Equation of a Wave JEE/NEET ||
th-cam.com/video/PAboWtPs8f4/w-d-xo.html
Waves 02 : Plane Progressive Harmonic Wave Equation | Particle Velocity and Wave Velocity JEE/NEET
th-cam.com/video/kQQqQg5D2Ww/w-d-xo.html
Waves 03 : Progressive Harmonic Wave | Phase and Phase Difference in Wave Motion JEE MAINS/NEET
th-cam.com/video/Xeqr5k5w-Go/w-d-xo.html
Waves 04 : Speed of transverse Wave on a String I Wave Velocity on a String I JEE MAINS/NEET
th-cam.com/video/OI7yi8iowB8/w-d-xo.html
Waves 05 : Energy in a Travelling Wave II Energy , Power and Intensity in a Wave II JEE MAINS/NEET
th-cam.com/video/VfdXkf-2Ndc/w-d-xo.html
Waves 06 : Interference of Waves II Superposition of Waves II Coherent Sources JEE MAINS/NEET
th-cam.com/video/H0cnWIaE_M0/w-d-xo.html
Waves 07 : Reflection and Transmission of Waves on String I Fixed End and Free End IJEE MAINS/NEET
th-cam.com/video/OP9UcjJlf1g/w-d-xo.html
Waves 08 : Standing Waves or Stationary Waves : Concept , Visualization and Equation IJEE MAINS/NEET
th-cam.com/video/gSMbKtDmRk4/w-d-xo.html
Waves 09 : Standing Waves and Normal Modes of Vibrations of String Fixed at Both Ends JEE MAINS/NEET
th-cam.com/video/xG70KU1FIWg/w-d-xo.html
------------------------------------------------- SOUND WAVES -----------------------------------------------------------------
Waves10 : Sound Waves - Introduction II Pressure Wave and Displacement Wave JEE MAINS/NEET
th-cam.com/video/KsXz5HEE90w/w-d-xo.html
Waves11 : Sound Waves 02 - Speed of Sound Waves in Air II Speed of Longitudinal Waves JEE MAINS/NEET
th-cam.com/video/quAf4eYEG28/w-d-xo.html
Waves12 : Sound Waves 03 -Standing Waves in an Organ Pipe I Closed and Open Organ PipeJEE MAINS/NEET
th-cam.com/video/EXwvgX9flso/w-d-xo.html
Waves13 : Sound Waves 04 - BEATS II Beats Frequency - Derivation and Numericals JEE MAINS/NEET
th-cam.com/video/niRd2d5NMzQ/w-d-xo.html
Waves14 : Sound Waves 05 - Doppler effect II Apparent Frequency -Derivation and Numericals JEE /NEET
th-cam.com/video/nSAJFNXqoaY/w-d-xo.html
गुरुर्ब्रह्मा गुरुर्विष्णु र्गुरुर्देवो महेश्वरः
गुरु साक्षात परब्रह्मा तस्मै श्रीगुरवे नमः
___________
Sir, Aap hamare TRUE TEACHER ho...
Love u sir, from Heart 💝
Sir aur part 2 kab aayega Doppler effect ka??????????????)
Thnku soo much uparwallah for giving us physicswallah💜💜💜...We love u 30000000 sir❣
Sir, part 2 hai ya nahi??
Sir pls make videos on modern physics
Sir, got 98.21% in exams by clearing concepts of Physics from you. Thank you so much
It's my pleasure beta. Padhai karte rahe all the very best 😊👍🙏🙏
@@unknown-ur1gv fake ur not alakh pandey
Too?
@@lawsoflegends4789 ?
@@OppoA-xv6mi i wanna say me too
anyone noticed that line" We Bow To The Martyred Soldiers"######
@Pranjal Sharma yes
Yes
Ya rgt..
No. We didn’t notice at all! Dang it, I never knew that it was written on the board since the start. Thanks for letting me know.
@@Extraordinary10s You're insane🤣
This cannot be more easier..He makes content with full heart and soul .I saw unacademy got confused even when they had visuals..but then this person makes everything so much clearer. I thank u sir for such outstanding teaching and making average students Better.
For people writing jee (even for mains) learn the following topics not included in this series :
1) loudness level
2) Resonance tube / resonance column
3) Doppler effect for reflected sound (it is very similar, just solve one question (may include beats in it)
4)Doppler effect when S & O are not moving along a line (basically ignore component perpendicular to direction of sound, would be better to attempt a question with a video explanation)
5) sonometer wire
6) end correction [for closed/open organ pipe + resonance tube]
Thanks
Is neet topics are completed?
sonometer is same thing as a string fixed on 2 ends
ya actually!!
@@hasanmazhar902 no bro . Neet syllabus and jee syllabus are similar now
Aj 14/03/2020 hai aur 1 saal 1 mahine pehle mere desh ke 40 jawan shahid ho gye the aur aj sir apne channel pe unko shradhanjali di ye dekhkar sir ke liye respect aur badh gayi..🇮🇳🇮🇳🇮🇳
Done by India itself
Age se koi bole tea was fantastic, then reply her " how was air strike🙂"
@@owaisyousafzaiimkhan534 pehli phursat me nikal yaha se.
@@owaisyousafzaiimkhan534 you are right..
@@eimaan.3842 tum jaheel log nhi sudhroge
Maine poocha taaro se!!!!
Taaro ne poocha sitaaro se!!!!!
Sabse pyaar kon hai!!!!!!
Pandey!!!!!!!! Alakh Pandey!!!!!!
Love ❤😘 you sir....
With Love from Dehradun,
Prakhar Arora....
Good joke
Hey I'm also from dehradun....
vidhi Thapa tu joke
😊👍👍👍👍👍👍👍👍👍👍👍👌
Sl arora
The way of explaining is very very good im tired of listening to my clg lectures this video helped me a lot thank u so mch....
@Hamza Khan from India
Neet 2021 crack kr skte he kya kbhi sir se pdhe to
@@salonirathore6149 not sure neet is actually very very difficult
@@user-my5jv2ei7g
😢😢😢😢 I got only 300 marks bcz of physics that's why I am asking
@@salonirathore6149 work hard I'm sure u will get more Mark's
Thank you sir ।
Completed whole syllabus with your help !!!
On 4th March 2022
At 12:54 AM
Konse saal me tumhari exam he
@@mahimadavi9103 2023
@@shankarsinghania4871 ohhk, all the best👍💯 kaha se ho tum
@@mahimadavi9103 Bihar,or aap ?
@@shankarsinghania4871 Maharashtra
16:09
"Yaad mtt kro, Hum smjhayenge tumhe"
--Alakh Pandey
Finally class 11 physics end. 😂
Finally 😀
Yes bro
Me too
😂😂
Tumlogo ka itna pehle se ho gaya??
Doppler effect is beautiful! It literally tells us that there’s no absolute frequency as everything is relative, just like newton said that there’s no absolute rest. This is so similar to the time dilation equations by Einstein.
I totally love Physics!
ghanta ...if newton wouldnt have invented gravity we would have not been meant to study physics at all
@@Exo-22112 you wouldn't be able to type this comment right now, nor would you be able to use a car or most machines for that matter
@@Exo-22112 beta kisne bola physics study karne ko arts lelete
@@Exo-22112 Newton was a hoax
Gravity was invented?😂
Sir dopplers effect part 2 hasn't released yet? ??
It's in Wave Optics
@Ayush Prajapati
could you send me the link of the video???
plzzz
@@amitgupta8089 not released yet
@@amitgupta8089 It's not uploaded
Plz sir make it
0:30 apna desi "killer visualisation"🤣🤙
that's better than artificial ones.. smart boards don't create smart faculties
@@rabiulawaljihad1463 true
@@rabiulawaljihad1463 yup 👍
@@rabiulawaljihad1463 how is it "better" Per se than the modern and smart boards? It's definitely worse. Sure smart boards don't create smart teachers, but having smart boards is always an asset to any teacher
@@vaishaligoel2321 Dude at the end of the day its the student who needs to visualize the scenario, surely smart boards can help visualization but when one tends to think on his own he discovers much more than what a smart board can make him understand.... Still its my thought, surely everyone has their own and different...
Finally I completed the Whole Wave 🌊 . 😊😊😊😗😋😉🤗.
No part two cents
Revision is imp
part 2 nahi aaya 😁 2022 me bhi
Dopler effect was so confusing but ab samajh me aa gaya 🙌🏻🙌🏻
droplet effect is not part of syllabus in 2022 term 2 11th
Nice
@@Mohansingh-wr2hs bhai ye NEET/JEE ke liye lectures hai , boards ke liye nahi
@@arghyaacharjya5707 yes
Kya 11th physics ki 171 vdos main all syllabus completed hain? Is this playlist helpful for me as a new 11th candidate 🙂 pls reply as soon as possible
''We bow to the martyred soldiers."
so do we sir. I wish for that day when humanity will be cherished and humans would respect their lives.
ANTIWAR SENTIMENTS
U should ask ur community to redefine the JIHAD then....
No other community provokes their people to tie explosives and burst into pieces for the sake of 72 hoor (jihad).
I'm very tolerant and secular.... But this is the fact that I'm saying....
And yes don't teach me the shit that terrorism has got no religion.... 🙂🙂🙂
@@lakshmiprasadyadav4458 actually there have been divisions in islam, i am a muslim but my religion does not teach me jihad, i mean that people of my community believe that the islam we follow is pure and if you even see the holy people in islam, no one supports violence,these terrorists are just very stupid people with very low level of intelligence who misunderstand everything, there are good muslims also.
Nikal laude akhand bharat banega hi jai shree ram 🙏🏻 🚩
Rest in Peace .Allah inke family KO sabar ata frmaye buhut muskhil waqt ha na sirf inke famlies ke lei balki sare logon ke lei ....... Love and Respect all overworld soldiers
Good explanation sir.
Learn about doppler effect in easy way. Click:--th-cam.com/video/mW4vzp9WEro/w-d-xo.html
Like,share and subscribe my channel😊😊😊
Part 2 kaha hai
Completing whole series with full understanding and practice.....not less that crossing the whole of Pacific Ocean with best guidence! ❤
I watched your lecture for the first time and I was literally stunned that how can a teacher explained so well 😍👌
This is the best lecture that I have experience in my life .......Without any digital system a perfect person can only explain a perfect topic.Thanks sir to change our life sir.🙏🙏
Really appreciate your efforts sir and bow to you ,a true Indian and not to forget our soldiers.Its been a year but we haven't forgotten them..
I am watching this lecture exactly after two years, Ur lectures are irreplaceable ✌️
Me after 4yrssss🗿
@@ibrahimbasha6129 me after 4 years and 2 weeks
Me after 4years😅😅
Sir please release Doppler effect PART 2......
I REQUEST YOU..... PLEASE....☺️
Sir part 2 of Doppler effect please please please
Sir please release part 2 of Doppler effect
Your sir ain't gonna make another video cuz ur sir is high asf😌😌😌
Tere se kisne puchha be sir ki burai karta he, you're asf👺👺👺👺👺👺👺👺😠😠😠😠😠😠👿👿👿👿👿😡😡😡😡😡😡
Good explanation sir.
Learn about doppler effect in easy way. Click:--th-cam.com/video/mW4vzp9WEro/w-d-xo.html
Like,share and subscribe my channel😊😊😊
FINALLY...class 11 physics COMPLETE😊,..
@Gayatri Shejule nhi
Aap konsi class me ho
@@dilipDTU 11th
So I have complete my physics syllabus of class 11 and the journey is so awesome 🤟🤟👍🤟👍
Thanxx Alakh pandey sir🥰🥰🥰☺️🤓🤓
One physics wallah, one whiteboard, one marker,
AND 8 LAKH student can change the world..... 🎓🎓
96*
Thankyou so much sir, I'm in class tenth , I had understood your each and every points. It's easy , all about presence of mind.
Bro tum kitne brilliant ho tum 10 me ho phir bhi 11 ka pura physics padh liya and me 11 me hu phir bhi aadha syllabus hi hua hai tum bahut aage badhoge and all the best 👍💯
Sir , please complete Doppler effect (part 2) .I am dropper.please sirjee. Complete in February. Once again please sirjee
Please complete first droppler effect . Like all the dropper.
Wave optics dekh lo
@ajay patel
could you please send me the link to the video???
How was ur result
Finally completes whole pbysocs syllabus for iit jee
Last lecture of sir
I will miss these lecture sir
But I never forget you .
Great ! all the best for your exam 🤗🤗
Finally class 11 physics completed 😍😍
#Thankyou_PhysicsWallah
Ye waves ka last lecture??
34:15 very nice trick to remember ☺️
Thanks a lot sir
Pass what lol😂
boards nhi hue ab tak😃
@BTS argh lmfao I did pass 11th-
Sir tussi great ho!!!!🤩
I'm in 11th class currently preparing for my class 11th exams and for jee without coaching.
Your videos are like "Pure natural Water for a drenched/thirsty student" .
Your videos are helping me a lot😋😁🤗,
Especially your kind and funny way of teaching is very unique and interesting can't be found easily.
Pls constantly do your work and help others who are in need.
Thank u so much!
Same here bro
Good explanation sir.
Learn about doppler effect in easy way. Click:--th-cam.com/video/mW4vzp9WEro/w-d-xo.html
Like,share and subscribe my channel😊😊😊
Nikla kya JEE?
Old videos are gold of alakh sir ❤❣❤
Hi
If you are watching specifically for jee mains and advanced you should try the lectures of Mohit tyagi sir, he covers the topics alakh sir has missed.
Summary of today's lecture :
1) Due to relative motion between source and observer, apparent frequency is not same as orignal frequency.
F = V/ Lamda
2) When observer moves towards stationary source, velocity of wave wrt observer changes(relative velocity) due to which F app. changes.
3) When source is moving towards stationary observer, velocity doesnot changes but wavelenth of wave changes, as ,
After emitting a wave (or say a wavefront/wavelet), source moves forward/backward and than it emits second wave and so distance between two consecutive waves changes and thus lamda changes and thats why Orignal frequency also changes, for both, observer and source.
4) Fo = Fs [ (C +/- Vo) / (C -/+ Vs) ]
Hey man 😂😂 what would I do without you...lol😂
@@adarshshamshervimal Tum yaha bhi aa gaye mu utha kar😂😂
I so much love that sound of train. I don't know everytime I hear that sound it brings tears in my eyes. Crying again
Mathematics Fanatic yeah like something is really close to you but moves away soon
Why don't you join Indian railways?
@@quickwheels3320 😁
vijay singh 🤣🤣
@@quickwheels3320 if he join in indian railways he will cry daily😂😂😂
From watching a veritasium video on universe expansion & red shift in photon, to being curious about doppler's effect to then coming to legend Alakh sir's video to study about it , I can say I've come a long way 😂❤.
Thanks alakh sir , currently I'm in 2nd year of college but always studied physics from you from class 9th to 12th.
Great video and explanation on simple white board.
Finally i completed my whole class 11 Physics with my last chapter waves
Same
12 thbhi inse hi kara
Are you 2024 aspirant?
Physics wallah Mashallah
you are reeallly god i dont know anything about physics when i reached class 12 but i patently followed all your class 12 physics chapters and i got 60 marks in phy JEE MAINS only by your class 12 Leactures and i am sure i will proud you
RIP soldiers 😭🙏❤️
Our soldiers never died becz they live in our heart zinda baad!
that's a dialog from many movies
but
@Jay Sharma you should also join army.
1 soldier =10 new officers from here.
Right buddy
Students who are now in class 12th and watching 11th videos 😁
👇
Yes
Me 🖐️
No one
Kyu Bhai? 💀
Finally got clear concept of wave and optics.
Is playlist me pura syllabus h ya fir reduced syllabus ke according h Mtlb sir ne kuch chhoda to nhi h
@@sitayadav386 nhi choda h kuch bhi.
Questions are very helpful in clearing my concept
sir you are the best teacher in this world . Because of you we fall in love with physics and chemistry
Sir, please upload second part also!!
Abhi tk 2nd part nhi aaya bhaai
@@rajendrasingh-xk2ye aur tumko ye bhi vishwas nhi ho rha hogo ki koi tumhara comment padh bhi raha hai😂😂😂
@@delx3723 bhai tne padh liya😂😂
2nd part.. th-cam.com/video/niRd2d5NMzQ/w-d-xo.html
P-2 in easy way
Good explanation sir.
Learn about doppler effect in easy way. Click:--th-cam.com/video/mW4vzp9WEro/w-d-xo.html
Like,share and subscribe my channel😊😊😊
No one can guess the doppler effect not only on the earth, but is also used to measure the distance of other galaxies from our own using micro & infrared waves!
Still studying in grade 10, watching this video for my interest in space not in marks.
That is great
You should opt for astronomy
I am also a space lover and I like to get information about astrophysics so don,t write 'no one can guess '. bcz you are not one who knows about it in this whole world
congratulations:)))))))))))))))))))))
JEE is going to be hard for you, JEE does not evaluate your skills.
At 34:22 live example of Doppler effect
After few months PewDiePie and T series vs Alakh sir
😂😂😂underrated comment.. 🤣
,🤣🤣 lol
@@jajneksis9181 tera bap hoga gay be nalla!
😂😂
Bakchod he kya
Finally got completed term 2 syllabus also.
And able to get 35/35 in physics term 1 exam
Congratulations
Today at 18.57 PM 13 th January Saturday 2024 My physics syllabus is completed thanks a lot sir
The Lecture was published 5 years ago....But At present, the Lecture style is very amazing than others....
A big salute for ALAKH PANDEY sir...💞
11th Physics Done. (18/03/2023) (1:59AM).
Thank You soo much @AlakhPandey Sir. Mey Puri 11th bs apke lectures hi dekha hu chemistry+physics ke aur bs self study hi Kiya hu apne study material se apke sare video se mujhe bahut bahut help mila h aur apne jo struggle Kiya aur Jo hard work ki n sare video banane me usse mujhe bahut inspiration mili h mehnat krne se kabhi nhi baag ni chahiye and bs 12 bhi almost aapki hi sari lectures attend karni h aur mey apna 100% dunga IIT Jee Clear krne ke liye aur if it comes true then sara credit apko hi jayega. Mey apko to kuch guru dakhina nhi de skta yese per agar kabhi Mila to apke aashirwad jarur Lena cahunga. Love You sir God bless you aap agee badhte raho apne life mey aur bahut kuch acha kro. Keep Going Sir. Thank You So much For all you help till now.😅❤ Love You Form Gaya, Bihar, India.
~ Vaibhav
Alakh sir is god for us ❤️🔥
@@Unsubscribe... kya beta baap ka picha kr rhe ho n 👁️👁️
42:12 to 42:22 u can actually watch this in 4x speed 😄😄
You're teaching is very understandable, whenever I have doubts regarding physics, I turn to your channel. Thank you very much!! 🙏🙏
Without any animation i learned the concept so easily that's the magic of physicswallah...
Is playlist me pura syllabus h ya reduced syllabus ke according h mera Mtlb sir ne kuch chhoda to nhi h
samjha koi bhi sakta hai, feel sirf alakh sir dila sakte hai topic ka😌
thank you sir
you nailed it sir.........watching a day before exam
@physics wallah
dont eat chooha before exam
sirs lecture is not enough
do practice problems
COMPLETED WAVES on 10/11/23😊😊
Which class bro
11th standard
thnk u sir it helps a alot
I am from Pakistan. I enjoyed your lectures which was realy nice and helpful to me
34:15 you can hear sound of bike with Doppler effect you have wear earphones
Sir appke lectures appke jeisehe Kamal hei ap ne dopller effect ka jo concept deya ha wo to great hai
Before seeing :-I hated this subject 😏
After seeing:- I'm in love😊 with physics just bcoz of alakh sir thank you so much for making toughest subject easy ❤❤❤❤❤❤❤
you made physics interesting sir ...may god bless you more ......my prayers are with u sirjee u are great nice effort .....
Sir jaldi sea
Doppler's effect part 2 bana do .
Pleaseeeeeeeeeeeeee.
Good explanation sir.
Learn about doppler effect in easy way. Click:--th-cam.com/video/mW4vzp9WEro/w-d-xo.html
Like,share and subscribe my channel😊😊😊
Please watch in my channel
Part 2 avialble in my channl
arrre unke app pe dekh
@@mandarrr5864 app pe konse section mein hai?
Sir you are genius
Thik 1yr ke baad aya hai main yaha
Happy and satisfied with his teaching forever
LOVE from ARUNACHAL PRADESH🤗
..very effective lecture ..
I watched this lecture at 28 dec 2023,and this lecture has been uploaded on 15 feb 2019 The black day 14 feb 2019 (PULAVAMA ATTACK.)
We salute indian army and remember this day (specialy those 44 armies.)
Bro iska part 2 bhi hai kya
@@RohitGupta-ds5ii nhi hai chanell par
Nobody ever will know how much helpful this 47 minutes before the exam🖤
Part 2 kaha hai?
@@indiafurniture1234 th-cam.com/video/H0cnWIaE_M0/w-d-xo.html
Congratulations guys for not wasting your 11th
I am on chapter 9 right now 😁
Just here to see this chapter
Yearly syllabus done sir at Jan 15 of Physics ❤
Thanks a lot sir! I was so desperately trying to understand this topic.🙏🏻🙏🏻
*The soldiers will be avenged and the bloody terrorists will meet their ultimate fate*
Source to observer (so)+ve
Observer to source (os)_ve
Remember guys
All the best 👍😁
Please do subscribe our memes channel definitely our memes make you laugh and remind your childhood memories please 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏 support us
We bow to the martyred soldiers 😔 !! RIP /* Heroes !! Your life shall not go in vain , This will be assured by us !! Let's Do this For Them !!! Comment your Feelings 😤😤
Chun Chun ke marenge aatanki ko,maar ke 6 foot undr gad denge
Sir ji sachi me aap ne hila dala concept se FEEL KARA DIYA.
Yh topic mje smj nhi aata tha kbi. But aaj smj aa gya apki video se. Thank u sirrr 💞💞
42:12
Alakh Sir be like: और देखो मुझको 2 की speed मे 😅
Who is watching at 2024 ?
Me
Awesome video with great problem solving trick and explanation
Thank you dear sir!
😊👌
11th Syllabus completed.... 28 Feb 2023, 1:09 am.....
Thankyou from bottom of my heart sir.....
Sir simple 15.44 ,
Same direction:- Subtraction
Opposite direction:- Addition
Sir aapne kundt's tube experiment aur resonance tube experiment cover ni kiya... Hope you will do it asap for you... BTW love your videos sir, keep teaching us like this 😊😊
Doppler effect with background sound at 34:14!!
nice catch dude
Well noticed
Finally 11th physics completed.
sir , answer of last question ; homework one .
my answer is 576.9 Hz that is approx. 580 Hz . so answer is 580 HZ .
Yes
0:56 sir u are doing well for us!!!! what a feel;;;;;
Well done sir your way of teaching is very nice my all confusion is cleared now
Finally physics complete
Sir 2nd part ?????
I am Khushi maurya sir,I have completed my Chemistry syllabus with the help of your vedios which is so much satisfying...❤🙏🏻🙏🏻🙏🏻You are great sir ..youth ka to Pta ni but mere concepts Jrur chmk gye...ap ho to Kai sare aspirants exist kr rhe h kyunki kai to high fees vi vjh se apna dream pura nhi Kar pate
Thanks sir ..🙏🙏
Gaadi palat di Doppler effect ki Sir ji ne😁😁😁✌️Aise kon encounter krta hai guruji😁✌️
Awesome, Incredible, can't Define In words
I wish youtube provide new feature 3× speed for watching this precious lecture in few minutes
0:50 sir did best than the original sound😎😎
Hi
Never Seen such Practical based teaching by any teacher in my life....
Loaded fun will make his lecturing very interesting.
Thank You, Physics wallah Sirrrrrrrrrrr.