Uy » Online olimpiada » Fizika olimpiada » 7-sinf Fizika olimpiada №3 Fizika olimpiada 7-sinf Fizika olimpiada №3 InfoMaster Yanvar 3, 2023 156 Ko'rishlar 0 SaqlashSaqlanganOlib tashlandi 0 0 12345678910111213141516171819202122232425 Vaqtingiz tugadi! 7-sinf Fizika olimpiada №3 29.12.2022 yil oo.uzedu.uz Online olimpiada savollari! 1 / 25 18 g suvda nechta neytron bor? ??=6·1023 mol-1 4,8∙10²⁴ 4,8∙10²³ 6∙10²³ 6∙10²⁴ 2 / 25 Ekvatorning Grinvich obsevatoriyasidan o‘tuvchi meridianiga quyosh nuri tik tushmoqda. Qancha vaqtdan keyin ekvatorning sana o‘zgarish meridianiga quyosh nurlari tik tushadi (min)? Yerning o‘z o‘qi atrofida aylanish davri 24 soat. 720 1440 84 360 3 / 25 19 D C B A 4 / 25 20 B A D C 5 / 25 5 D A B C 6 / 25 C B D A 7 / 25 D A C B 8 / 25 D B A C 9 / 25 B A C D 10 / 25 C A D B 11 / 25 B C D A 12 / 25 D A B C 13 / 25 D C A B 14 / 25 B C D A 15 / 25 D B C A 16 / 25 A D B C 17 / 25 B D A C 18 / 25 B D C A 19 / 25 A B D C 20 / 25 D B A C 21 / 25 A C D B 22 / 25 A C B D 23 / 25 A D B C 24 / 25 B D A C 25 / 25 B C A D 0% Testni qayta ishga tushiring Author: InfoMaster Foydali bo'lsa mamnunmiz
