7-sinf Fizika olimpiada №2 Dekabr 15, 2022Dekabr 15, 2022 da chop etilgan InfoMaster tomonidan 7-sinf Fizika olimpiada №2 ga 1 fikr bildirilgan 0 12345678910111213141516171819202122 Vaqtingiz tugadi! 7-sinf Fizika olimpiada №2 07.12.2022 yil oo.uzedu.uz Online olimpiada savollari! 1 / 22 18 g suvda nechta neytron bor? ??=6·1023 mol-1 6∙10²³ 4,8∙10²³ 4,8∙10²⁴ 6∙10²⁴ 2 / 22 Sharning radiusi, kubning qirrasi va konus asosining radiusi va balandligi R ga teng bo`lsa, bu jismlarga suyuqlik ichida ta`sir qiluvchi Arximed kuchlari qanday munosabatda bo`ladi? F1> F3 >F2 F1 F1= F3 F1=F2=F3 3 / 22 15 A B D C 4 / 22 3 D B A C 5 / 22 20 C B D A 6 / 22 4 B C D A 7 / 22 5 A C D B 8 / 22 19 D C B A 9 / 22 14 C B D A 10 / 22 1 C D A B 11 / 22 8 A B D C 12 / 22 11 C A D B 13 / 22 9 A C B D 14 / 22 6 C D B A 15 / 22 12 C D B A 16 / 22 10 C A D B 17 / 22 17 C A B D 18 / 22 16 D A B C 19 / 22 13 A D B C 20 / 22 18 A C B D 21 / 22 2 D A B C 22 / 22 7 D C B A 0% Testni qayta ishga tushiring tomonidan Wordpress Quiz plugin Fizika olimpiada