What is Relativistic Doppler Effect ? How Frequency changes due to Relativity

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  • เผยแพร่เมื่อ 16 ม.ค. 2025

ความคิดเห็น • 133

  • @FortheLoveofPhysics
    @FortheLoveofPhysics  2 ปีที่แล้ว +5

    Relativistic Mass?? ► th-cam.com/video/YaaiPQ_nlyM/w-d-xo.html

  • @sciencelover4936
    @sciencelover4936 2 ปีที่แล้ว +13

    Amazing lecture. Loved how you dealt with approaching and receding cases with just one equation, setting theta = 0 and 180 degrees.

  • @alexwhite4995
    @alexwhite4995 ปีที่แล้ว +2

    This is amazing, and is much better than most of the other professors' explanation!

  • @ruedrolet
    @ruedrolet 3 ปีที่แล้ว +4

    Excellent discussion of the doppler effect, for both light and sound, with motivation, examples and lots of detail. Congratulations!

  • @rhouardsebastian19
    @rhouardsebastian19 2 ปีที่แล้ว +4

    You are very great at explaining this, this would be really helpful for my group report. I hope you create a video more about this with sample problems. Thank you so much!

  • @brendanfan3245
    @brendanfan3245 ปีที่แล้ว +1

    The most elegance physics lesson so far. Great job. Thx 🙏

  • @uvofsam
    @uvofsam 3 ปีที่แล้ว +2

    _Some kind of a fantastic Physics teacher_

  • @arzooakhtar5225
    @arzooakhtar5225 3 ปีที่แล้ว +3

    Huge respect sir . More power to you sir.

  • @IshanPandit
    @IshanPandit ปีที่แล้ว +1

    An amazing explanation. Thank you Sir!

  • @___nwta___
    @___nwta___ 3 หลายเดือนก่อน +1

    Sir aapne to rula hi diya😭😭😭

  • @RahulSingh-nu4ds
    @RahulSingh-nu4ds 3 ปีที่แล้ว +1

    One of the best channel of youtube🤗🤗

  • @Ran_Sim_Pro
    @Ran_Sim_Pro ปีที่แล้ว

    Such a beautiful and comprehensive explanation, thank you!

  • @thephysicspujari
    @thephysicspujari 3 ปีที่แล้ว +1

    I learned many concepts because of you sir ❤️❤️❤️ thanks a lots 🙏🙏❤️❤️❤️❤️❤️

  • @divyanshshrimali2651
    @divyanshshrimali2651 3 ปีที่แล้ว +5

    You explained it really nicely, an otherwise unnecessarily difficult made topic in some books and articles. I was wondering if such a video on electromagnetic radiation could be made, accelerating and dipole ones i mean. That I am sure would really be helpful to a lot of people!

  • @technicalteam1147
    @technicalteam1147 3 ปีที่แล้ว +4

    Sir your Collab with SciFi box was fab ❤️🔥...the podcast was lit... expecting second episode 🔜

  • @yihe7133
    @yihe7133 2 ปีที่แล้ว

    Excellent lecture! Clear explanation of the relativistic Doppler effect!

  • @ashukuma6403
    @ashukuma6403 ปีที่แล้ว

    I have seen many videos of relativistic Doppler Effect but I found that this video is very beautifully explained by you Sir so thank you so much for this

  • @mikarobinson878
    @mikarobinson878 2 ปีที่แล้ว

    This was the best explanation by far! Thank you!

  • @lowersaxon
    @lowersaxon ปีที่แล้ว +1

    Best channel I‘ve found wrt physics, very, very good. Greetings from 🇩🇪 Germany, 🍻 Cheers!

  • @brendanboyle3136
    @brendanboyle3136 2 ปีที่แล้ว +1

    Amazingly clear. Wonderfully done, and thank you very much.

  • @soumyaranjanmohapatra8193
    @soumyaranjanmohapatra8193 2 ปีที่แล้ว +1

    Thank you so much sir.... You made the concept quite simple🙏🏻

  • @MishaCoolDude
    @MishaCoolDude 5 หลายเดือนก่อน

    Awesome derivation and explanation, big thanks!

  • @DrakshaShaikh
    @DrakshaShaikh 9 หลายเดือนก่อน

    How easily you teach such a beautiful concept in a mesmerizing way . Thank you so much ❤

  • @sarojsahajpal3463
    @sarojsahajpal3463 9 หลายเดือนก่อน

    Excellent explanation as always . No words for it.

  • @usamamedi7893
    @usamamedi7893 3 ปีที่แล้ว +2

    It's an amazing lecture sir I requested you to record a lecture on LHC kindly do it as early as possible

  • @whovikrantsingh
    @whovikrantsingh 3 ปีที่แล้ว

    What a magical explanation.

  • @AliRaza-oi1tj
    @AliRaza-oi1tj 3 ปีที่แล้ว +2

    Nice explanation as always I understood STR from your videos sir please complete the full series of STR😊

  • @dheerajkumar-pk2cp
    @dheerajkumar-pk2cp ปีที่แล้ว

    Love your way of explaining and making things easy to understand . Huge respect sir ❤❤❤

  • @physicsmadeasy1955
    @physicsmadeasy1955 3 ปีที่แล้ว

    The way of his teaching is extremely good..I don't know why this person has so little growth in you tube, whereas shitty channels grows exponentially.
    All the best brother..keep giving your best.

  • @rynkevichdaniil6333
    @rynkevichdaniil6333 3 ปีที่แล้ว +1

    Very useful video. I've struggled with this effect a lot, but you made it so clear, that now i understand it. Thanks a lot :)

    • @harshrajveermaran5792
      @harshrajveermaran5792 11 หลายเดือนก่อน

      What are u doing in life now?

    • @rynkevichdaniil6333
      @rynkevichdaniil6333 11 หลายเดือนก่อน

      @@harshrajveermaran5792 I'm in mental hospital, struggling with depression

    • @rynkevichdaniil6333
      @rynkevichdaniil6333 11 หลายเดือนก่อน

      @@harshrajveermaran5792 I'm in mental hospital, struggling with depression

  • @SACHINKUMAR-dc1qf
    @SACHINKUMAR-dc1qf 2 ปีที่แล้ว

    Very nice and simple explaination of complex concept.

  • @attaurehmanmuhammadattaure2975
    @attaurehmanmuhammadattaure2975 ปีที่แล้ว

    Superb explanation 👍👍👍

  • @user-turnaround
    @user-turnaround ปีที่แล้ว

    Thanks a lot sir
    I have been struggling with the bulky derivation of this eqn in special theory of relativity. But the way you explained is amazing.

  • @jyotikhatri9207
    @jyotikhatri9207 4 หลายเดือนก่อน

    Well explained sir ji,🙏🙏

  • @richatripathi760
    @richatripathi760 2 ปีที่แล้ว

    Thanku so much sir for such a great lecture 🙏🙏🙏

  • @lennart2011
    @lennart2011 2 ปีที่แล้ว

    you just made my life that much easier❤thank you very much

  • @abdelrahmanelbatran1164
    @abdelrahmanelbatran1164 10 หลายเดือนก่อน

    amazing explanation thank you

  • @bikrammondal1527
    @bikrammondal1527 2 ปีที่แล้ว

    superb sir...u just rocked the session❤️

  • @60pluscrazy
    @60pluscrazy ปีที่แล้ว

    Very good 🎉🎉🎉

  • @sauravveedu5667
    @sauravveedu5667 3 ปีที่แล้ว

    Thank you sir making physics so functional

  • @hariomsaini1746
    @hariomsaini1746 2 ปีที่แล้ว

    Amazing lecture sir 👌 👏 🙌 😍

  • @ajitupadhyay3744
    @ajitupadhyay3744 2 ปีที่แล้ว

    What an amazing video sir this lecture had everything in simple but accurate way. And you make it seem so easy to understand

  • @brandonwashington4422
    @brandonwashington4422 3 ปีที่แล้ว

    Brilliant Derivation! Thank you!

  • @sktdebnath
    @sktdebnath 3 ปีที่แล้ว

    Wonderfully explained.

  • @Satabdikakati
    @Satabdikakati 2 ปีที่แล้ว +1

    thanks a ton sir

  • @tasneemrangwala2807
    @tasneemrangwala2807 2 ปีที่แล้ว

    your explanations are really nice👍

  • @voyages_by_meraj
    @voyages_by_meraj 3 ปีที่แล้ว

    Best channel😍😍😍😍😍😍😍😍

  • @saraswatmukherjee7312
    @saraswatmukherjee7312 3 ปีที่แล้ว

    Great explaination....this is what I was looking for

  • @ShivamMishra-sq2di
    @ShivamMishra-sq2di 3 ปีที่แล้ว +10

    Giveaway result??

    • @ayushman161
      @ayushman161 2 ปีที่แล้ว

      Bhag edhar se padhai karne aaya he yafir giveaway jit ne aaya he

  • @rajuranjankumar1695
    @rajuranjankumar1695 3 ปีที่แล้ว

    Thanks sir for this crystal clear explanation 🙏🙏🙏🙏🙏

  • @shivanidagar279
    @shivanidagar279 2 ปีที่แล้ว

    u are very nice teacher

  • @marievehebert4196
    @marievehebert4196 2 ปีที่แล้ว

    Amazing video, very well explained! Thank you!

  • @HaykalMale
    @HaykalMale ปีที่แล้ว

    Amazing, thanks allot this helped me with my assesments.

  • @simrannahar8262
    @simrannahar8262 2 ปีที่แล้ว

    very well explained, tysm!

  • @Fact-Hub313
    @Fact-Hub313 2 ปีที่แล้ว

    It's really good concept 🙂🙂 and understand clearly,Tqs for this video

  • @sarin4753
    @sarin4753 9 หลายเดือนก่อน

    thanks for wonderful video

  • @praveenkumar-bb6dm
    @praveenkumar-bb6dm 2 ปีที่แล้ว

    Excellent sir.

  • @RS_SuhaniEducation
    @RS_SuhaniEducation 3 ปีที่แล้ว

    Thank you Sir. Your videos are amazing and very helpful. They make concept very clearly understandable.

  • @paulhefner2813
    @paulhefner2813 10 หลายเดือนก่อน

    very good. Did you do relativistic beaming? thanks

  • @smruti6684
    @smruti6684 3 ปีที่แล้ว

    U r so amazing sir ,u make my concept crystal clear really your lecture is too good🙏🙏

  • @Karthikeya_patnala
    @Karthikeya_patnala 3 ปีที่แล้ว

    So under rated

  • @rajuranjankumar1695
    @rajuranjankumar1695 3 ปีที่แล้ว

    All clear sir 👍👍 very good explanation 👍👍

  • @lisajose9219
    @lisajose9219 3 ปีที่แล้ว

    Perfect.sir kindly teach electrostatics and magnetostatics also in this way.

  • @livelifewithruchi
    @livelifewithruchi 2 ปีที่แล้ว

    Thank you so much sir😇🙏

  • @asjim_01
    @asjim_01 11 หลายเดือนก่อน

    Amazing.. I'm from Bangladesh... 😌 A higher secondary (cls 12th) student .... Taking my preparation for national physics Olympiad... Thank you sir ❤

  • @Amanpreetkaur-cp4fs
    @Amanpreetkaur-cp4fs หลายเดือนก่อน

    Sir which book you are using for this series????

  • @NRUSINGHAPRASADMAHAPATRA
    @NRUSINGHAPRASADMAHAPATRA 3 ปีที่แล้ว

    Thank you so much Sir 😊🙏🙏

  • @rolandsahlander2239
    @rolandsahlander2239 2 ปีที่แล้ว

    This is how every teacher should be

  • @gulafshannoor-j6d
    @gulafshannoor-j6d 10 หลายเดือนก่อน

    Thank you sir

  • @tauseeqsafi4702
    @tauseeqsafi4702 3 ปีที่แล้ว

    Thanks sir very much

  • @arkabhattacharjee3386
    @arkabhattacharjee3386 3 ปีที่แล้ว

    Just excellent.

  • @subhammahapatra5089
    @subhammahapatra5089 3 ปีที่แล้ว

    Great sir

  • @Tom-sp3gy
    @Tom-sp3gy 7 หลายเดือนก่อน

    Beautiful!

  • @subhrajyotichatterjee9158
    @subhrajyotichatterjee9158 3 ปีที่แล้ว

    Excellent

  • @अद्वैतबोध
    @अद्वैतबोध 3 ปีที่แล้ว

    Thanks sir ❤️

  • @Aman-e7s3z
    @Aman-e7s3z 10 หลายเดือนก่อน

    Wow 😲 sir
    Thank you for exama

  • @Yps1249
    @Yps1249 3 ปีที่แล้ว

    Amazing sir

  • @itzalvaro3328
    @itzalvaro3328 ปีที่แล้ว

    Just waooooo ....amazing

  • @anilasijo808
    @anilasijo808 2 ปีที่แล้ว

    Superb

  • @vaneetgarg2049
    @vaneetgarg2049 3 ปีที่แล้ว

    Real Physics Love❤️

  • @زينالعابدينماجدمحمد
    @زينالعابدينماجدمحمد 3 ปีที่แล้ว

    thank you

  • @shriniwasnaidu6220
    @shriniwasnaidu6220 3 ปีที่แล้ว

    Sir, kindly suggest some books on partical accelerator

  • @ramashish7695
    @ramashish7695 3 ปีที่แล้ว

    Nice nice ...... sir when the results of randomly selected students will be publish

  • @Aquamoles123
    @Aquamoles123 ปีที่แล้ว

    Amazing!!

  • @livingportabletech9507
    @livingportabletech9507 2 ปีที่แล้ว

    Thanks

  • @शिवोहम-श2व
    @शिवोहम-श2व 3 ปีที่แล้ว +1

    Sir, I'm in 9th grade and I'm currently learning about gravity and I don't know much but I want to ask why do planets rotate?

    • @srijanraman4361
      @srijanraman4361 3 ปีที่แล้ว +1

      Figure it out yourself. This'll help a lot !!

    • @rishvanjasimharangu5430
      @rishvanjasimharangu5430 3 ปีที่แล้ว +1

      Planets rotate electrons rotate to attain stability in their motion their spin angular momentum maintains the orbit and its energy and oppose any change in angular momentum that means it resists applied external torque

  • @princebarad462
    @princebarad462 10 หลายเดือนก่อน

    good sir

  • @ajilbabu13
    @ajilbabu13 3 ปีที่แล้ว

    Hi sir, please include twin paradox into this series

  • @nirubama
    @nirubama ปีที่แล้ว

    Sir i am unable to understand how you are saying frequency is inverse time duration between the signal . Why we are taking signal one and two time difference sir . Means the first signal will have some frequency right sir ?

  • @brijlatasharma518
    @brijlatasharma518 3 ปีที่แล้ว

    Does relativistic Doppler effect applicable on partical nature of light??

  • @abhijitshaw9431
    @abhijitshaw9431 3 ปีที่แล้ว

    Wow I got it perfectly

  • @andrewbodor4891
    @andrewbodor4891 2 ปีที่แล้ว

    The doppler affect is just that, an affect, not a cause. The cause of red shift in all cases is gravity. Gravity as the photon struggles out of a star or galaxy, the gravity as the photon joes past and through gravitational geodesics, AND as the photon moves head on towards you. The photon presses against the space, the aether, and the aether presses back preventing it from traveling faster than "C" as well as causing the photon to lose energy by way of a change in wavelength. This change in wavelength also has an affect on relativity. The photon having slowed down internally experiences time slower than an outside observer.

  • @jasminenoufal4038
    @jasminenoufal4038 3 ปีที่แล้ว

    sir , why did we take theta as zero degree in approching case ?

    • @harshrajveermaran5792
      @harshrajveermaran5792 11 หลายเดือนก่อน

      Well that's a pretty nice one I'll admit, but think like this if you have heard about "Blue shift" and "Red shift" and what happens when the emitter comes closer the frequency increases right hence theta must be 0° otherwise just try putting some value of v and taking it as 180° you'll find that the frequency will decrease which isn't possible that's why we take it as 0°. Btw I know it's been 2 years you might not even be on the same page of life but if you read this one what are you doing in life?

  • @rizwanalilmsonly6477
    @rizwanalilmsonly6477 3 ปีที่แล้ว

    show that the net magnetic ploes strenght of a magnetized material
    Respected sir .. plz is ka ans bta dain??

  • @lowersaxon
    @lowersaxon ปีที่แล้ว

    But: if you pull down the two L lines exactly from their starting points and exactly(!) to the g r o u n d there is no difference in length. They are necessarily equal. The picture seems to be ad hoc and somehow flawed. v d t prolongs the first distance only bc the second is detected at a greater height, right? So, how to bring theta into play in the true case?

  • @Un-Known100
    @Un-Known100 3 ปีที่แล้ว

    Giveaway ka wait kr raha tha sir
    Giveaway nahi hoga kya

  • @alekhsharma816
    @alekhsharma816 3 ปีที่แล้ว

    Is channels name ispired by Walter Lewin sir?

  • @fatimaezzahraeakebli8901
    @fatimaezzahraeakebli8901 2 ปีที่แล้ว

    how does the wavelength change?

    • @harshrajveermaran5792
      @harshrajveermaran5792 11 หลายเดือนก่อน

      Well the wavelength changes in order cause the frequency does and the speed of light (example) stays constant imagine you emit a red light and come close to me now the frequency will increase as we call it Blue shit, also the wavelength will decrease keeping the speed of light constant c= wavelength × frequency. It's been a year but I hope it helps you.

  • @acharyasirphysics2659
    @acharyasirphysics2659 2 ปีที่แล้ว

    Sir please solve questions on this

  • @GetSarkariNokari
    @GetSarkariNokari 3 ปีที่แล้ว

    Sir Giveaway date?