Concave and Convex Lens Experiment

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  • Опубликовано: 6 окт 2024
  • Concave and Convex Lens Experiment with Real Lenses!
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    Convex and concave lenses are two types of optical lenses that are commonly used in various optical devices like cameras, eyeglasses, microscopes, and telescopes to manipulate the way light rays converge or diverge.
    A convex lens, also known as a converging lens or a positive lens, is thicker at the center than at the edges. It causes parallel light rays to converge or come together at a single point called the focal point on the side opposite to the source of light. This focal point is also known as the "real" focal point. Convex lenses are used to correct farsightedness (hypermetropia) and can magnify objects. They are commonly used in magnifying glasses, cameras, and telescopes.
    A concave lens, also known as a diverging lens or a negative lens, is thinner at the center than at the edges. It causes parallel light rays to spread out, or diverge, as if they are coming from a single point called the virtual focal point. Unlike the real focal point of a convex lens, the focal point of a concave lens is virtual and doesn't actually converge at a point. Concave lenses are used to correct nearsightedness (myopia) and are often used in devices like eyeglasses and certain optical instruments.
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Комментарии • 93

  • @ManochaAcademy
    @ManochaAcademy  Месяц назад +2

    For Live Classes, Concept Videos, Quizzes, Mock Tests & Revision Notes please see our Website/App:
    👉Our Website: bit.ly/2KBC0l1
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  • @shrinivaaspillai6327
    @shrinivaaspillai6327 5 месяцев назад +5

    Sir,your teaching with medium space,clarity of voice and passion for explaining is excellent,God bless you with your academy.

  • @arjunprince9446
    @arjunprince9446 Год назад +7

    Please try to do more experiments like this.. the way of easy to learn

  • @freakyboy3069
    @freakyboy3069 Год назад +45

    legendary explainer .... just explained us half of the chapter optics for class 8 or 9 in just 5 mins

  • @kaviyarasu5694
    @kaviyarasu5694 Месяц назад +1

    India need more teacher like you hatsoff sir🫡

  • @jumakhan2682
    @jumakhan2682 Год назад +7

    Amazing methodology...dear sir❤❤❤

  • @Sumantyaduvanshi-c7h
    @Sumantyaduvanshi-c7h Год назад +2

    Sir you are really a genius teacher . Your explanation is very good, i watch your all videos. Are you give me your notes of class 10 , please give answers

  • @Aviator727
    @Aviator727 6 месяцев назад +2

    Thanks very much my exam is day after tommorow finals and it helped me a lot thankss❤❤❤❤❤❤

  • @manikabhar2942
    @manikabhar2942 4 месяца назад

    My all doubts are clear by seeing this vedio. Thank you so much Sir 🙏

  • @sriritwikshastry9603
    @sriritwikshastry9603 Год назад +10

    really Loved the explanation!!
    As always AMAZING!~

  • @CR4ZEdubz
    @CR4ZEdubz 5 месяцев назад

    This is going to help me sooooooo much with my end of grade assessments

  • @rajeshdadwal7617
    @rajeshdadwal7617 8 месяцев назад +2

    Pehli baar achi tarah seh kuch samajh aaya

  • @riteshsinghrana9557
    @riteshsinghrana9557 9 месяцев назад +1

    I'm your subscriber & really believe me you explain very well than other youtubers on this platform

  • @ireennakaundi3277
    @ireennakaundi3277 6 месяцев назад

    You explain well sir thank you for the videos

  • @shamiamohammed2612
    @shamiamohammed2612 Год назад +1

    Thanks a lot for this explanation 👍👍👍👍👍

  • @mulemajohn-f6p
    @mulemajohn-f6p Месяц назад +1

    Thank you

  • @THEBUNNNYGAMER-22
    @THEBUNNNYGAMER-22 10 месяцев назад +1

    The explanation was nice

  • @savitri-rd8dn
    @savitri-rd8dn Год назад +1

    Such a nice explanation

  • @shamshuddinmohammad2472
    @shamshuddinmohammad2472 Год назад +1

    Magnify image converge light rays when used in spectacles the power delivered to the corneal plane weakness as the vertex distance to the eye increase is convex lenses correct or wrong

  • @silviajoseph8612
    @silviajoseph8612 Год назад

    Excellent explanation

  • @kunasitcharnpartaravanit8093
    @kunasitcharnpartaravanit8093 3 месяца назад

    Thanks you that excellent explain

  • @kumaripreeti3694
    @kumaripreeti3694 8 месяцев назад

    Very nice explanation sir

  • @RaviRampatruni-w3b
    @RaviRampatruni-w3b 14 дней назад

    Can u tell why refraction did not take place in rectangular glass block

  • @ajayakumar60
    @ajayakumar60 9 месяцев назад +1

    Thank you sir ji

  • @rishabbrajqa8591
    @rishabbrajqa8591 4 месяца назад

    Thank you sir 😊

  • @ThrillingRide-OP
    @ThrillingRide-OP Год назад

    Sir you are best teacher

  • @saifrehman1276
    @saifrehman1276 Месяц назад

    Really impressive dear sir....💚
    From Pakistan ❤

  • @shewy.u
    @shewy.u 15 дней назад

    thank you sir ❤🎉

  • @Abbashabi
    @Abbashabi Год назад +2

    salam sir for your efforts

  • @KhushiYadav-j5m
    @KhushiYadav-j5m Год назад +2

    Thanks you sir for this experiment ❤❤❤

  • @Cherry77789
    @Cherry77789 10 месяцев назад

    Awesome videos sir💯💯

  • @FatiChal
    @FatiChal 6 месяцев назад +1

    C'est quoi cet appareil noir qui produit des rayons lumineux parallèles ?

  • @kenzquizzes
    @kenzquizzes 5 месяцев назад

    excellent

  • @satyasivanesh4019
    @satyasivanesh4019 Год назад

    Sir please explain social subject for 10

  • @soumadip_2008
    @soumadip_2008 4 месяца назад

    Sir what is the difference between the planeo concave and concave lens or planeo convex or convex lens

  • @Ugreshanmaths
    @Ugreshanmaths Год назад

    Excellent sir

  • @amaresh2009
    @amaresh2009 Год назад

    such a nice explanation sir !!! it is so clear when u explain any topic of any subject

  • @aishaseckan7037
    @aishaseckan7037 Год назад +1

    Wow amazing experiment
    I’m so exited I’ve remembered something I learned years ago is so amazing and understandable

  • @experimental-guy
    @experimental-guy Год назад +1

    HI SIR
    YOUR ARE VOICE IS SUPERB
    🎉🎉

  • @Joseph-i9c
    @Joseph-i9c 3 месяца назад

    Best ever❤❤❤❤

  • @HanifKhan-dd9fi
    @HanifKhan-dd9fi Год назад

    Good explaned❤

  • @aashrithpulavarti8993
    @aashrithpulavarti8993 5 месяцев назад

    thanks bro

  • @dashmeharsingh8363
    @dashmeharsingh8363 Год назад

    thank u sir

  • @Yashi-x5h
    @Yashi-x5h 21 день назад

    sir concavoconvex and convexoconcave also pls

  • @abineshfalconcodm1380
    @abineshfalconcodm1380 Год назад +1

    You're the best

  • @amnaiqbal7261
    @amnaiqbal7261 Год назад

    Also give this type of animation for spherical mirrors

  • @rajendrasingh9299
    @rajendrasingh9299 3 месяца назад

    Nice video

  • @yaazhinivinodhkumarv8386
    @yaazhinivinodhkumarv8386 Год назад

    Hello sir, i need a seperate video of explanation of centripetal acceleration and centripetal force. Please upload the video as faster you can sir please. As my exam is on the way to reach its dead line. Before that i need to learn. But i couldn't find a teacher explaining like you sir. Your way of teaching is made easy for me in every chapters sir. So please accept my request sir. Please

  • @bilalreshi1015
    @bilalreshi1015 Год назад

    Nice

  • @bornconfused_
    @bornconfused_ 11 месяцев назад

    ❤❤❤❤

  • @IrfanKhan-ox2sf
    @IrfanKhan-ox2sf 9 месяцев назад

    Good sir I am your student from 🇵🇰

  • @JudeDelaney-k6m
    @JudeDelaney-k6m 10 месяцев назад

    Bro literally taught all of year 8 science in 5 mins

  • @kurumbathiiis9932
    @kurumbathiiis9932 6 месяцев назад +1

    🎉🎉🎉❤

  • @satyaprakshsingh391
    @satyaprakshsingh391 4 месяца назад

    M afraid we didn't have RUclips in out time, else i would be in Services in stead of Defence

  • @rithickrajasekar3325
    @rithickrajasekar3325 Год назад

    Nice 👍 you

  • @Akhil2469
    @Akhil2469 Год назад +1

    Sir Hindi me video banaya kariye

  • @leiontelugugaming7278
    @leiontelugugaming7278 5 месяцев назад

    But ur saying very good anna

  • @hzbbabagamer1805
    @hzbbabagamer1805 3 месяца назад

    I scored in science 80/77

  • @otunfemi9626
    @otunfemi9626 Год назад +1

    God bless you Sirrrr!!!❤😂🙏🥰

  • @kpadmavathi9935
    @kpadmavathi9935 Год назад

    Superb

  • @leiontelugugaming7278
    @leiontelugugaming7278 5 месяцев назад

    U only see ur 1st video of concave and convex mirror

  • @GovindSaji-y9u
    @GovindSaji-y9u 7 месяцев назад

    Allu❤aima

  • @DreamEducation-b6u
    @DreamEducation-b6u 8 месяцев назад +1

    nice bllody hell acdemy

  • @Raunak-v8t
    @Raunak-v8t 7 месяцев назад

    🙏🙏🙏🙏🇮🇳🇮🇳🇮🇳

  • @AnthonyMapiny-mt4tn
    @AnthonyMapiny-mt4tn 6 месяцев назад

    I don't understand this what can I do to understand it🤔

  • @leiontelugugaming7278
    @leiontelugugaming7278 5 месяцев назад

    Ur saying concave lense to convex

  • @kamleshkumari-w6t
    @kamleshkumari-w6t 6 месяцев назад

    Jaat
    😮😮😮

  • @kamleshkumari-w6t
    @kamleshkumari-w6t 6 месяцев назад

    Jaat

  • @ShivanshiAggarwalE
    @ShivanshiAggarwalE 7 месяцев назад

    Kon kon use paper ek din phele 2x pe dekh Raha hai

  • @FrancisBorges-x7v
    @FrancisBorges-x7v 6 месяцев назад

    I don't understand stand mad

  • @enerz9135
    @enerz9135 Год назад

    हिंदी नहीं आता क्या गुरुजी।

  • @_v3237
    @_v3237 10 месяцев назад +2

    Come to the point as video starts

  • @LathaP-xg5my
    @LathaP-xg5my Год назад

    Excellent explanation

  • @EsshavArya
    @EsshavArya 6 месяцев назад

    ❤❤❤