Concave Mirror and Convex Mirror | Spherical Mirrors | Physics

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  • Опубліковано 16 лис 2024

КОМЕНТАРІ • 61

  • @biruktesfaye3098
    @biruktesfaye3098 День тому

    I have no word to explain you

  • @imnothuman619
    @imnothuman619 8 місяців тому +6

    Very good video but 1 miatake 5:42
    Focal length =1/R is wrong it is R/2

  • @URSTRULY2112
    @URSTRULY2112 10 місяців тому +1

    I learn this in 7 grade and this helps sooo much ty for ur hard work

  • @IjazKhan-bj1bw
    @IjazKhan-bj1bw Рік тому +3

    thank u soooo much sir

  • @EvelynSiju
    @EvelynSiju 10 місяців тому

    Thank you sir ...well explained . It was easy to understand

  • @nisanth580
    @nisanth580 3 роки тому +2

    Thanks sir better understand !

  • @cabdiraxmaanmaxamedaadan4764
    @cabdiraxmaanmaxamedaadan4764 9 місяців тому

    Thank you very much I understand 👍 very well

  • @azanahmad9639
    @azanahmad9639 Рік тому

    Thank you so much you taught me big concepts in very little time😍

  • @babar6198
    @babar6198 2 роки тому

    Best lecture ever👍👍

  • @satisfyvideos4392
    @satisfyvideos4392 3 роки тому +1

    Thank you so much for replying on comment and love your teaching ideas I only say {KEEP IT UP}

  • @aayuvlogger01
    @aayuvlogger01 Рік тому

    Tqu sir such a one of the best explaination vd in you tube of less time once again tqu very much sir ❤️🥰

  • @nabeelakhtar677
    @nabeelakhtar677 Рік тому +1

    f=R/2

  • @techsai4615
    @techsai4615 3 роки тому

    Wow nice explanation

  • @gamingcenter4547
    @gamingcenter4547 3 роки тому +3

    Sir please upload video on REAL AND VIRTUAL IMAGES
    REQUEST from INDIA 😊😊

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому +2

      Good news for you!
      It is there in the editing process...
      Hopefully, you will get it tomorrow...
      Stay tuned!!!
      🙌🙌🙌

    • @gamingcenter4547
      @gamingcenter4547 3 роки тому +4

      @@NAJAMACADEMY 😊😊😊😊
      THANKS A LOT SIR IN ADVANCE ☺️☺️

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому +2

      I upload the video you asked for....
      🙌🙌🙌🙌🙌🙌

  • @naginkhan93
    @naginkhan93 4 місяці тому

    please lecture on optical fibers

  • @Chinna_chinna.samayal
    @Chinna_chinna.samayal Рік тому

    Super sir.Thankyou.

  • @gauravishukla1235
    @gauravishukla1235 2 роки тому

    And thankyou so much for this effort

  • @opeyemioyedele9813
    @opeyemioyedele9813 Рік тому

    Thank you so much sir

  • @pradeepas3463
    @pradeepas3463 6 місяців тому

    Nice info

  • @billionztv3033
    @billionztv3033 3 роки тому

    Thank You sir u really help me alot.🙏

  • @KAMASAMUDRAMABHINAYA
    @KAMASAMUDRAMABHINAYA Рік тому

    Sir can you make a video on Ecosystem ...

  • @t.vyshnavipatel5450
    @t.vyshnavipatel5450 3 роки тому +1

    Sir u committed a mistake i. e f=R/2 But u said 1/R u said r=10 then f=5 then f is half the r please reply me clarify my doubt

  • @satisfyvideos4392
    @satisfyvideos4392 3 роки тому +1

    I am very happy to see like this animated videos you are such a cool 🆒 and you really deserve to million of subs and views my Q is that which editor app you use for this animated videos plzzz tell I am very sick of this editor ???

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому +2

      We use different softwares for creating a single video like VideoScribe for handwriting animations and Adobe family for the rest of the work...
      😊😊😊

  • @learngermanwithaanya4253
    @learngermanwithaanya4253 Рік тому

    Hello sir u have said that refractive index is also called absolute refractive index.. But why?? And there are two definition in my book... Plz tell..

  • @gauravishukla1235
    @gauravishukla1235 2 роки тому

    Sir please make more videos on this topic light specially from class 12 topic

  • @carutopia07
    @carutopia07 8 місяців тому +1

    voice is a bit blur

  • @Tiyas005
    @Tiyas005 2 роки тому

    Thank you sir

  • @nacharamnithin6105
    @nacharamnithin6105 2 роки тому +11

    It's wrong, in convex mirror inside is polished , and in concave out side is polished

    • @abeerog7269
      @abeerog7269 2 роки тому +1

      thanks

    • @taotechsolutions
      @taotechsolutions 2 роки тому +2

      That is why I searched through the comments box to confirm.
      Outside of a concave mirror is polished while the inner part of the sphere is the reflecting surface.
      Inside of a convex mirror is polished while the outer part of the sphere is the reflecting surface.

    • @ramyasurendharreddy7997
      @ramyasurendharreddy7997 Рік тому

      Yes

    • @blackswan2606
      @blackswan2606 Рік тому +2

      ​@@taotechsolutionsabbay yaar polished surface ka MATLAB ha woh surface jis ko chamkaya ho aur woh reflect karta ho..jooton ko polish kartay ho to reflect karta ha na?issi tarah if you polish the inner surface of the concave mirror,it means that the polished surface is shiny and will reflect light..

    • @taotechsolutions
      @taotechsolutions Рік тому

      @@blackswan2606
      Concave mirrors and convex mirrors are called spherical mirrors. If a part of the hollow sphere is cut and the outer surface is polished, then the mirror reflects from the inner surface. This type of mirror is called a concave mirror. If the inner surface is polished the mirror reflects from the outer surface. This type of mirror is called a convex mirror.

  • @pranshugupta227
    @pranshugupta227 3 роки тому

    thanks sir

  • @mostlyshakhi1427
    @mostlyshakhi1427 3 роки тому +2

    👌👌👌👌👌

  • @phapsivlogger3089
    @phapsivlogger3089 2 роки тому

    Best

  • @farhan09863
    @farhan09863 Рік тому +1

    5:15 f = ??

    • @amarbeesa7837
      @amarbeesa7837 11 місяців тому

      It is wrong
      The correct answer: f=R/2

  • @CabbageBlox
    @CabbageBlox 2 місяці тому

    This is wrong because concave mirror and convex mirror concept or wrong

  • @umakanttripathi3766
    @umakanttripathi3766 3 роки тому +2

    10 view

  • @creativetinker-vk7z
    @creativetinker-vk7z 7 місяців тому

    In this this video he may be wrong but, don't judge a book by it's cover

  • @Itx_m3h_Aina
    @Itx_m3h_Aina 6 місяців тому +1

    convex is converging and concave is diverging am I ryt

  • @BelagundhiMallika-xi6cj
    @BelagundhiMallika-xi6cj Рік тому

    Hi

  • @Raf_anokhi
    @Raf_anokhi Рік тому

    Outer surface silvered is concave mirror. Don’t teach it wrong

  • @physicsteachermaimonashaha8511
    @physicsteachermaimonashaha8511 3 місяці тому

    Wrong

  • @princy1568
    @princy1568 Рік тому

    He is telling wrong

  • @emmaborgoyary9497
    @emmaborgoyary9497 8 місяців тому

    Plz don't teach wrong concept.