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Worksheets8-sinf Elektr kuchlanish mavzusi
Total questions: 9
Worksheet time: 13mins
Elektr kuchlanish qanday birlikda o‘lchanadi?
Kulon (C)
Om (Ω)
Volt (V)
Amper (A)
Kuchlanish formulasi qanday?
U=I⋅R
U=Q⋅R
U=A/q
U=I/R
1 volt bu —
1 kulon zaryadni 1 joul ish bajarish uchun sarflanishi
1 joul zaryad 1 kulon ish bajaradi
1 kulon zaryadni 1 joul energiya bilan siljitish
1 amper tokning kuchi
Agar 2 kulon zaryad 10 joul ish bajarilsa, kuchlanish necha volt bo‘ladi?
5 V
10 V
20 V
2 V
Kuchlanish nima bilan o‘lchanadi?
Ampermetr
Voltmеtr
Galvanomеtr
Ommetr
Voltmеtr zanjirga qanday ulanadi?
Ketma-ket
Parallel
Qarama-qarshi
Har qanday usulda
Elektr kuchlanishning fizik ma’nosi nima?
Zaryad tezligi
Zaryadni ko‘paytirish
Zaryadni harakatlantirish uchun bajarilgan ishning zaryadga nisbatidir
Elektr maydon kuchi
Elektr kuchlanishni ifodalovchi asbobda ko‘rsatilgan birlik:
A
Ω
V
C
1 kilovolt (kV) bu —
10 V
100 V
1000 V
10000
