masofani o‘zgartirmay birinchisini 2 marta, ikkinchisini 3 marta orttirsak, ularning o‘zaro ta’sir kuchi qanday o‘zgaradi? (qo‘llash – 2,8 ball)
A) 2 marta ortadi B) 5 marta ortadi
C) 6 marta ortadi D) 6 marta kamayadi
masofani o‘zgartirmay birinchisini 2 marta, ikkinchisini 3 marta orttirsak, ularning o‘zaro ta’sir kuchi qanday o‘zgaradi? (qo‘llash – 2,8 ball)
A) 2 marta ortadi B) 5 marta ortadi
C) 6 marta ortadi D) 6 marta kamayadi
Javob: C
Nazorat: Fizika 8-sinf 1-CHSB, 1-variant
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