• 15. formula nimani anglatadi
  • 17. – formula nimani ifodalaydi
  • 18. Qaysi differensial bog’lanish notug’ri A) B) C) D) 19. formulada - nimani anglatadi
  • 20. formulada -nimani anglatadi
  • 21. Egilgan uq uchun qaysi deffirensial tenglama notug’ri yozilgan
  • Doira shaklidagi kesim uchun qaysi inersiya momenti tug’ri yozilgan?




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    13. Doira shaklidagi kesim uchun qaysi inersiya momenti tug’ri yozilgan?
    A) B) C) D)
    14. formulada N nimani anglatadi?
    A) quvvatni, ot kuchi xisobida B) quvvatni, kilovatt xisobida
    C) valning minutiga aylanishlar sonini D) burovchi momentni
    15. formula nimani anglatadi?
    C) absalyut siqilish A) uzunlik birligiga tug’ri keladigan buralish burchagi
    B) absalyut cho’zilish D) sterjenning tula buralish burchagi
    16. – formula nimani ifodalaydi?
    A) absalyut siqilish B) sterjenning tula buralish burchagini
    C) uzunlik birligiga tugri keladigan buralish burchagini D) absalyut cho’zilishni
    17. – formula nimani ifodalaydi?
    A) buralishda kundalang kesimning ixtiyoriy nuqtasidagi urinma kuchlanish
    B) buralishda kundalang kesim markaziy nuqtasidagi urinma kuchlanish
    C) buralishda kundalang kesim chetki nuqtasidagi urinma kuchlanish
    D) buralishda kundalang kesim pastki nuqtasidagi urinma kuchlanish
    18. Qaysi differensial bog’lanish notug’ri?
    A) B) C) D)
    19. formulada - nimani anglatadi?
    A) kundalang kesim yuzasi ixtiyoriy rezbagacha bulgan masofa
    B) kundalang kesim yuzasi neytral uqidan normal kuchlanish
    C) kundalang kesim yuzasi neytral uqidan ixtiyoriy rezbagacha bulgan masofa
    D) kundalang kesim yuzasi balandligining yarmini aniklanish kerak bulgan nuqtagacha bulgan masofani
    20. formulada -nimani anglatadi?
    A) kundalang kesimdan urinma kuchlanish topiladigan qatlamdan yuqorida qolgan yuzaning neytral uqqa nisbatan statik momenti B) kundalang kesim uchun statik moment
    C) kundalang kesim yuzasi D) kundalang kesim yuza uchun y uqqa nisbatan statik moment
    21. Egilgan uq uchun qaysi deffirensial tenglama notug’ri yozilgan?
    A) B) C) D)

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    Doira shaklidagi kesim uchun qaysi inersiya momenti tug’ri yozilgan?

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