Atmospheric Refraction Class 10 | Why Do Stars Twinkle?

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  • เผยแพร่เมื่อ 10 พ.ย. 2020
  • Atmospheric Refraction: Why Do Stars Twinkle? Why is there an Advanced Sunrise and Delayed Sunset? Why do stars seem higher than they really are? All the answers are discussed in this video!
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ความคิดเห็น • 648

  • @gauribagga1934
    @gauribagga1934 3 ปีที่แล้ว +494

    Stars (students) twinkle because of great teachers like you😍✌️❤️!! Thank you sir for your great teachings😊!!

  • @pratz_xo
    @pratz_xo 3 ปีที่แล้ว +24

    I used to fear and taunt atmospheric refraction..........if anyone feels difficult in atmospheric refraction .......I would definitely and undoubtedly recommend people to learn from manocha academy.........no one can't teach this much better like you sir .........in a very great way in which a student can easily understand 🙏🙏🙏🙏 .......thank you sir ...........I request people to give their valuable 11 minutes to this amazing zingzing video

  • @Mr.Learner003
    @Mr.Learner003 2 ปีที่แล้ว +68

    Only some teachers r good and teaches us briefly and clearly and such type a teacher r u sir. .....thank you for such a wonderful explanation🙏👍😊

  • @lasshwan.t.aakshai1301
    @lasshwan.t.aakshai1301 5 หลายเดือนก่อน +25

    Who's watching this in 2024 with just a few days left for board exam??

  • @gaurikasharma1401
    @gaurikasharma1401 3 ปีที่แล้ว +16

    Twinkle Twinkle Little Star now I know what you are ✨💫💫

  • @hakimpatel1779
    @hakimpatel1779 3 ปีที่แล้ว +11

    9:46 Twinkle Twinkle little star now I know how you twinkle
    No rhyme but it made me Smile.😉

    • @time9496
      @time9496 3 ปีที่แล้ว

      a car is travelling at 72km/hr brakes are applied and the car reduces it's speed to 36km/hr after a distance of 10m Find the retardation of the car

    • @rohit9342
      @rohit9342 3 ปีที่แล้ว

      its = @rehan patel

  • @hayarahi7023
    @hayarahi7023 2 ปีที่แล้ว +8

    Manocha Academy must be advertised like other channels on TH-cam.
    Your teaching is also in comparison to them, so you deserve much support.

  • @angelinathomas3416
    @angelinathomas3416 ปีที่แล้ว +13

    Sir I looked many videos on this concept. But I couldn't understand it since it was explained in hindi.But you explained it in English so that each student can understand the concept. U made this topic super easy for me. I'm very grateful to you ☺☺

  • @pappa8803
    @pappa8803 3 ปีที่แล้ว +96

    Sir you are a rolemodel for all of the teachers who is trying to convey this chapter more easily to us!"❤️

  • @eon2280
    @eon2280 2 ปีที่แล้ว +4

    Nursery question twinkle twinkle little star, how I wonder what you are ? Ans in class 10 :- due to refraction!!

  • @anjanassunil8416
    @anjanassunil8416 3 ปีที่แล้ว +32

    Sir, I have tried many TH-cam videos for this portion. But I came to understand the fact from your class . Sir you are Great...🙏🙏

  • @svpreethi8331
    @svpreethi8331 3 ปีที่แล้ว +19

    Twinkle Twinkle Little star 🌟
    now I knew why u were Twinkling 🙄
    Thank u so much sir..now I'm clear and perfect with this topic😇🌟

    • @ManochaAcademy
      @ManochaAcademy  3 ปีที่แล้ว +4

      Awesome!! Great to hear that :) Do share it with your friends!!

    • @user-lehsun-le-garib
      @user-lehsun-le-garib 3 ปีที่แล้ว

      Aww you have such a cute pfp

    • @svpreethi8331
      @svpreethi8331 3 ปีที่แล้ว

      @@user-lehsun-le-garib thank u !

  • @assassings3030
    @assassings3030 3 ปีที่แล้ว +4

    Sir you helped me a lot in this whole PANDEMIC. Thanks a Lot Sir 😊 !!

  • @Fuckerbitch1266aa
    @Fuckerbitch1266aa 2 ปีที่แล้ว +4

    Sir u r my inspiration please upload videos we r missing u legend

  • @rockxiadacaptain6559
    @rockxiadacaptain6559 3 ปีที่แล้ว +19

    Thank you so much for the lesson sir,u have opened our eyes! 🌟🌟🌟🌟🌟🌟

    • @ManochaAcademy
      @ManochaAcademy  3 ปีที่แล้ว +2

      Great to hear that you liked it!

    • @pacificpenguin8537
      @pacificpenguin8537 3 ปีที่แล้ว +2

      Will light travel in vacuum .

    • @gaminghellfire
      @gaminghellfire ปีที่แล้ว

      ​@@pacificpenguin8537Yes, speed of light in vacuum = 3 × 10^8 m/s

  • @khushiverma-gj8gp
    @khushiverma-gj8gp 6 หลายเดือนก่อน +4

    Oommmmgggggghg how can one explain by this much clearity....❤❤😮❤😮❤

  • @THE___1914RETURNS
    @THE___1914RETURNS 7 หลายเดือนก่อน +3

    THE BESTEST EXPLANATION,.. 🎉🎉🎉❤❤❤❤❤

  • @bysanivishal1969
    @bysanivishal1969 3 ปีที่แล้ว +6

    Superb way to explain , understood everything clearly . Thank You Sir

  • @thirupurasundari638
    @thirupurasundari638 2 ปีที่แล้ว +2

    Wonderful explanation I have ever heard. Thanks a million times for sharing this topic.

  • @rounakagarwal2380
    @rounakagarwal2380 3 ปีที่แล้ว +9

    Wow sir great visualisation and editing able to understand concepts.

  • @JBthemask
    @JBthemask ปีที่แล้ว +1

    From childhood till now I just understand sir ji Atmosphere refraction

  • @chaurasiashubhi14
    @chaurasiashubhi14 2 ปีที่แล้ว +6

    Sir I have a doubt. Can we say that twinkling of stars is also due to scattering?

  • @Kavya_Gupta144
    @Kavya_Gupta144 5 หลายเดือนก่อน +2

    Thank u so much sir..u cleared my all doubts...
    Hatts off to ur efforts😊🙏🙏

  • @neebhaverma1725
    @neebhaverma1725 3 ปีที่แล้ว +4

    Wow! Glad to find this video on you tube..great explanation..keep going sir..

  • @maddiraju6083
    @maddiraju6083 3 ปีที่แล้ว +3

    Please do extensive videos on light and it's phenomenon with examples, mirrors, lenses

  • @gummyshoes660
    @gummyshoes660 11 หลายเดือนก่อน +2

    Sir thanks for saving [ with ur explanation] us from these topic

  • @Musicq482
    @Musicq482 3 ปีที่แล้ว +1

    sir you are having a good way to explain the concept

  • @sahanabs3675
    @sahanabs3675 3 ปีที่แล้ว +3

    Thanks a lot sir!! It really helped me to undertstand the concept easily 🤩🤩🤗🤗

  • @thecatalyst-bichitrakumars2467
    @thecatalyst-bichitrakumars2467 3 ปีที่แล้ว +18

    thank you sir.....I really LOVE to study in this way...we are lucky that physics has so many things to watch in animations...and also for Manocha sir this has became more interesting

  • @aniruddhadutta4636
    @aniruddhadutta4636 2 ปีที่แล้ว +6

    Stars/students twinkle because of great teachers like you sir !!!! Thank you sir for your great teachings!!
    Sir you are a rolemodel for all of the teachers who is trying to convey this chapter more easily to us!"❤️

  • @ahussain9916
    @ahussain9916 3 ปีที่แล้ว +6

    Wow!..what a teaching method 💥💥!!!
    God bless u sir😍😍😍

    • @ManochaAcademy
      @ManochaAcademy  3 ปีที่แล้ว

      Thanks a ton!! Do share it with your friends!!

  • @tanushka7779
    @tanushka7779 3 ปีที่แล้ว +3

    You and your teaching, both are amazing, Sir!

  • @shruthilayaharikrishnan7387
    @shruthilayaharikrishnan7387 3 ปีที่แล้ว +3

    Thank you so much sir! Ur the best guardian angels for students like us! Ur the best teacher ever! And ur explanation is English is Amazing!🔥🔥🔥

  • @arsubramanyabhat7878
    @arsubramanyabhat7878 6 หลายเดือนก่อน +1

    Sir your teaching can understand me very clearly

  • @arpitdas8641
    @arpitdas8641 2 ปีที่แล้ว +1

    You are genius sir. Glad to get such sir in life. You are inspiration for me 😊😊😊.

  • @kadeejakunju8037
    @kadeejakunju8037 3 ปีที่แล้ว +6

    Was just searching for this topic now.... 😁😀

  • @rupalimhatre3290
    @rupalimhatre3290 3 ปีที่แล้ว +10

    I am very thankful to you sir 🙏because once in a night 🌌i saw a moon 🌙overlapping on the another while the first one was too bright and the other was too dim...n i was unable to understand,why this happened??🤔🤔
    Today.. because i saw ur video lecture i understood the concept of optical illusion😊..
    Thank you very much!

  • @mirra_xo
    @mirra_xo 2 ปีที่แล้ว +3

    thank you so much for the detailed and thorough explanation. life-saving, really.

  • @manasakuruba995
    @manasakuruba995 2 ปีที่แล้ว +4

    Sir, your explanation is crystal clear thank you sir!

  • @tsehayenegash8394
    @tsehayenegash8394 2 ปีที่แล้ว +1

    I appreciate your video is clear and easily understandable. please upload a video for tropopause parameter like cold point tropopause, lapse rate, tropical tropopause etc and radio occultation technique

  • @nayana8549
    @nayana8549 2 ปีที่แล้ว +1

    this concept simply couldn't be explained better!

  • @magiclab5027
    @magiclab5027 2 ปีที่แล้ว +2

    Sir I Have a Doubt 🤔
    The Lights From the Stars Take Years to Reach Us
    So Does That Mean We Are Looking into the Past ?
    I Saw This on my Textbook 📕

  • @HIPERVIDEOS
    @HIPERVIDEOS 3 ปีที่แล้ว +2

    Sir aap bahut achha padhate hai jitni bhi videos Maine dekhi hai sab mujhe samajh aa gayi

  • @jyotiamujula2683
    @jyotiamujula2683 3 ปีที่แล้ว +2

    I'm fortunated really. Thank you sir for your amazing explanation. I hope you to do many amazing videos in this way and thanks for making us successful in physics

  • @thanusree5632
    @thanusree5632 2 ปีที่แล้ว +1

    Very nice explained sir best of luck to see u more videos 🙂

  • @veloni2741
    @veloni2741 ปีที่แล้ว

    I cannot tell u how thankful I am for this video!!! Thank u sir!!!♥️♥️

  • @RaviKumar-pm3xi
    @RaviKumar-pm3xi 2 ปีที่แล้ว +1

    It's a marvellous lecture 👏👏

  • @bharathik7711
    @bharathik7711 3 ปีที่แล้ว +6

    Sir today's class was very good. Please upload more class 10 videos so that it will be helpful for board exams

  • @deepikam3122
    @deepikam3122 2 ปีที่แล้ว +3

    Thank you so much sir ❤️
    This is helping me in class 12 🙂

  • @smritisikhabhanja
    @smritisikhabhanja 2 ปีที่แล้ว

    This video is literally a useful onee. Appreciable

  • @ojasviagrawal8109
    @ojasviagrawal8109 3 ปีที่แล้ว +1

    Great session!

  • @priyankas.s3002
    @priyankas.s3002 3 ปีที่แล้ว +7

    It helped me a lot..........

  • @jiyagupta2604
    @jiyagupta2604 3 ปีที่แล้ว +14

    Sir just amazing video.... 👌👌
    Earlier i was not able to understand but after watching yours videos my all doubts are clear......
    And i understood the concept 🤗🤗

  • @firelynfire5030
    @firelynfire5030 3 ปีที่แล้ว

    I can't understand how can anyone dislike such a helpful video
    If You can't like the video why are you disliking it

  • @sahayamichael4801
    @sahayamichael4801 3 ปีที่แล้ว +3

    Please can you tell which course you was taken to become teacher of physics,maths, chemistry, computer science.

  • @merimath7399
    @merimath7399 3 ปีที่แล้ว +7

    Sir, your teaching method is so awesome that we can study with pleasure. Thank you Sir! And please make conceptual videos and courses of class 11 & 12 also. We're waiting☺

  • @beinspirationfornewgenerat5871
    @beinspirationfornewgenerat5871 3 ปีที่แล้ว +16

    Happy Diwali sir
    Really the visualization of pictures clears the doubt of the students.
    Amazing way of teaching

  • @Mohsin7236
    @Mohsin7236 2 ปีที่แล้ว +3

    Twinking of stars due to you sir🥰🥰

  • @anushkasingh4746
    @anushkasingh4746 2 ปีที่แล้ว +1

    Thank u sir... 🥺
    Really helpful and also the quick revision for exam ............. 👍

  • @jagadeesha8460
    @jagadeesha8460 3 ปีที่แล้ว +3

    Twinkle twinkle star . Ur teaching is super sir. 😄😊 thank u sir I can understand it in easy way .once again Thank you sir

  • @akmguitar633
    @akmguitar633 3 ปีที่แล้ว +3

    Great Explanation sir
    but sir if we stand just below the actual position of the star.......
    i.e paralell to the normal..
    the star should appear just at its actual place......
    bcause sir when a ray of light paralell to the normal comes from rarer to denser medium , no refraction takes place...
    pls answer sir

    • @rishikarishika8082
      @rishikarishika8082 6 หลายเดือนก่อน

      i guess the star whatn we are seeing is only the appearent position we can not see the real position because of our earth's atmosphere

  • @supriyaps3518
    @supriyaps3518 7 หลายเดือนก่อน +1

    Thank you so much sir. This is the best video explanation!😊

  • @b.comstudy5680
    @b.comstudy5680 3 ปีที่แล้ว +5

    Thanks for this knowledge 🙂

  • @ayushmondal8514
    @ayushmondal8514 3 ปีที่แล้ว +4

    Thanks sir for clearing the concepts 😍🙂

  • @navneetkumar8596
    @navneetkumar8596 3 ปีที่แล้ว +3

    Really appreciable . Veryyy wellll explanation sirr

  • @drakshayanilatchireddy460
    @drakshayanilatchireddy460 ปีที่แล้ว

    Awesome teaching sir...
    In fact it just keeps me in that world

  • @gunjan3829
    @gunjan3829 3 ปีที่แล้ว

    Very well explained ❤️

  • @divatamil52
    @divatamil52 2 ปีที่แล้ว

    I really understood this... So thanks to share this veiod

  • @preethythomas2911
    @preethythomas2911 3 ปีที่แล้ว +12

    Thank you very much sir for explaining this part of a lesson to us and now I can score better marks because of you sir. Thanks once again!

  • @srushtik1380
    @srushtik1380 3 ปีที่แล้ว +2

    Sir please do the live cls for class 10th

  • @sohamjanagave6921
    @sohamjanagave6921 2 ปีที่แล้ว +1

    YOU MAKE CONCEPT CLEAR , JUST A DOUBT - I HAVE FINISHED LIGHT CHAPTER BUT A QUESTION CLICKED MY MIND THAT - SUN RAYS ARE COMING TO OUR EYES AND WE PROJECT THEM BACK AND SEE VIRTUAL/APPARENT SUN BUT , HOW DO WE EVEN KNOW HOW SUN LOOKS LIKE JUST BY ITS RAYS BEFORE SUNRISE ?? PLZ ANSWER SIR🙏🙏

  • @vrindhavinod1782
    @vrindhavinod1782 2 ปีที่แล้ว +9

    Thank you Sir, This video helped me understand the topic very well because it also included the Animation. Other videos are very long. This deserve more likes.

  • @chhagangurjar6597
    @chhagangurjar6597 3 ปีที่แล้ว +2

    Excellent way of explanation, God bless you sir, Great efforts.

  • @prachidubey658
    @prachidubey658 3 ปีที่แล้ว +8

    Helllo sirrr...
    This is Prachi here, this was such an interesting video. Loved it... 🙃🙃🙏🙏

  • @learnenglish8254
    @learnenglish8254 ปีที่แล้ว +1

    Just amazing video
    I like it 💯💯💯
    Thank you sir for this video

  • @Frxzen___
    @Frxzen___ ปีที่แล้ว

    You're awesome sir...Thankyou..This one helped ..me understand more..💯

  • @himabindu4567
    @himabindu4567 3 ปีที่แล้ว +2

    firstly, i have understood the topic really well. thank you sir. but i have a doubt in the concept of twinkling of stars. i know its a silly question but just wanted to clarify. so, do we see the actual position of the star or the apparent position?

    • @rekhadevi7140
      @rekhadevi7140 ปีที่แล้ว

      We can see the apparent position of star 💫

  • @deepeshaanjna1097
    @deepeshaanjna1097 2 ปีที่แล้ว +1

    Thx sir you have make this topic very easy for us it very helpful for term 1

  • @shazia8390
    @shazia8390 2 ปีที่แล้ว

    Sir ur teaching is very much awesome that I couldn't explore 👏👏

  • @lwgaming3324
    @lwgaming3324 3 ปีที่แล้ว +1

    Sir this video is very helpful. I didn’t understand this topic but after your simple teaching I understood easily.Thank you sir.🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

  • @kavanab4739
    @kavanab4739 2 ปีที่แล้ว

    Soo nicely explained😊 Thanks to him😍

  • @prolinlyngkhoi9681
    @prolinlyngkhoi9681 ปีที่แล้ว +1

    Thank you so much sir.. 😊 You earned a subscriber and i wont deviate around..

  • @vasanthammag1131
    @vasanthammag1131 3 ปีที่แล้ว +2

    Sir, please make a video on quadrilateral and live too!!

  • @Seek100-
    @Seek100- 3 ปีที่แล้ว +1

    Great work...I really enjoyed the video

  • @meerakrishna1380
    @meerakrishna1380 3 ปีที่แล้ว

    Very useful sir..👍

  • @Lifeasshavashava
    @Lifeasshavashava 2 ปีที่แล้ว +3

    Thank you for such a amazing visual explanation 💫 my mom also appreciated your work and told god bless you 🌻✨

  • @thetruedilliite2005
    @thetruedilliite2005 3 ปีที่แล้ว +1

    Thank you sm😃😃

  • @prachidubey658
    @prachidubey658 3 ปีที่แล้ว +41

    This is the number of tenthiess(10th) who want live classes everyday for science and maths from manocha academy.
    👇

    • @arshaqrazeen8465
      @arshaqrazeen8465 3 ปีที่แล้ว +2

      join his course there will be more live classes

  • @dune2915
    @dune2915 3 ปีที่แล้ว +10

    I'm proud of you sir... Thank you very much for teaching me such an amazing way.

  • @govindpradeep7168
    @govindpradeep7168 ปีที่แล้ว

    Its very easy to learn
    Actually ,I understood your Lesson than my teachers

  • @sahilgamingyt4754
    @sahilgamingyt4754 ปีที่แล้ว

    1 hr topic in 10 mint🔥 what a explanation

  • @mahmoudshoshaa3920
    @mahmoudshoshaa3920 3 ปีที่แล้ว +1

    Sir can you tell us how to measure the gravity of something and Math symbols and how to do them, @Manocha Academy

  • @kpjayalakshmi7540
    @kpjayalakshmi7540 2 ปีที่แล้ว

    Now I understood. Thanks Sir

  • @thefroag1128
    @thefroag1128 3 ปีที่แล้ว +3

    Thank you sir 😊

  • @Horror_Tales_With_Atif
    @Horror_Tales_With_Atif 7 หลายเดือนก่อน +2

    An excellent explanation Sir!❤

  • @d.dgeming3765
    @d.dgeming3765 11 หลายเดือนก่อน +1

    Great job sir 😊😊😊

  • @akashtripura1887
    @akashtripura1887 3 ปีที่แล้ว

    TQ sir for this beautiful explanation

  • @btsarmyjhope9534
    @btsarmyjhope9534 3 ปีที่แล้ว +2

    Thank you sir very much for your help and support.

  • @saibondhare
    @saibondhare 3 ปีที่แล้ว +2

    Sir as you are talking in English it helps me to make my notes very clear thanks

    • @ManochaAcademy
      @ManochaAcademy  3 ปีที่แล้ว

      Glad to hear that

    • @saibondhare
      @saibondhare 3 ปีที่แล้ว

      @@ManochaAcademy thanks for teaching us free you are the teacher who clears all doubts

  • @namanpreetsingh3878
    @namanpreetsingh3878 3 ปีที่แล้ว +4

    Thanks sir though i am a 7th student i watch your videos and i can understand every single thing.

    • @ManochaAcademy
      @ManochaAcademy  3 ปีที่แล้ว

      Glad to hear that

    • @nightmaregamerz5578
      @nightmaregamerz5578 2 ปีที่แล้ว +1

      SIR I AM ALSO A 7th CLASS STUDENT AND YOUR LESSONS ARE EASY FOR ME TO UNDERSTAND.