IX - Physics 2018 Paper I

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  • Опубліковано 28 січ 2025

КОМЕНТАРІ • 20

  • @mehrunisaali7493
    @mehrunisaali7493 2 роки тому +1

    Why mcq 11 is not d in neutral equilibrium also the object does not return to its original position

    • @muhammadalirana
      @muhammadalirana  2 роки тому

      @mehrunisa you are roght, i also think same.
      But the thing is that, question me mention nahi hy k new position is similar to original position,
      For neutral equilibrium, it is compulsory that body should be in similar position as the old one

  • @AzlanKhan-p3v
    @AzlanKhan-p3v Місяць тому

    Nice good work

  • @fatimabibi555
    @fatimabibi555 3 роки тому +1

    Very much thanks to you sir g

  • @7irang
    @7irang 2 роки тому +1

    sir in question no 19 why plasma is not valid answer in comparison to gases as the KE of plasma particles ar quite higher than of gases and the kinetic theory of , matter talks about particle which also includes plasma.

    • @muhammadalirana
      @muhammadalirana  2 роки тому +1

      If the question was regarding plasma, then particles word wouldn't be used .
      For plasma fast moving electrons will be used,
      Thats why gases is r8ght answer

  • @swaggamzrange4814
    @swaggamzrange4814 8 місяців тому +1

    Im hadi

  • @legendoflegends5234
    @legendoflegends5234 2 роки тому +1

    Sir I'm confused on MCQ 18

    • @legendoflegends5234
      @legendoflegends5234 2 роки тому

      Sir upthrust is equal on all balls

    • @muhammadalirana
      @muhammadalirana  2 роки тому

      I'm also confused.
      Board answer key states that cork ball have maximum upthrust. While i think all ball have same upthrust bcoz all ball have same volume

  • @rifatzubair490
    @rifatzubair490 3 роки тому

    Sir plz 2 paper solve kerave😐😣

    • @muhammadalirana
      @muhammadalirana  3 роки тому

      Currently I'm sharing p-I , cox of this year paper format, InshaaAllah soon I will start p2

    • @rifatzubair490
      @rifatzubair490 3 роки тому

      Sir kya ap biology class nine tansport chapter ka slo solve karve ga

    • @muhammadalirana
      @muhammadalirana  3 роки тому +1

      No dear,
      My subjects are just Physics and Matjs

    • @fatimabibi555
      @fatimabibi555 3 роки тому +1

      @@muhammadalirana I wish we had such hard working teacher for each subject..

    • @muhammadalirana
      @muhammadalirana  3 роки тому

      @@fatimabibi555 dont worry dear, we are already here to help the students, not physically but online😊

  • @maxgamermg457
    @maxgamermg457 2 роки тому +1

    rana bhi love you

    • @muhammadalirana
      @muhammadalirana  2 роки тому

      Kindly share with your friends and classmates as well 🤭