Elektr zanjiridagi kuchlanish 100 V. Zanjirga ulangan ikkita elektr lampasining har biri 100 Ω qarshilikka ega. Ularning o‘zaro ketma-ket ulangandagi tok kuchini toping.
A) 0,5 A
B) 1 A
C) 1,5 A
D) 2 A
Elektr zanjiridagi kuchlanish 100 V. Zanjirga ulangan ikkita elektr lampasining har biri 100 Ω qarshilikka ega. Ularning o‘zaro ketma-ket ulangandagi tok kuchini toping.
A) 0,5 A
B) 1 A
C) 1,5 A
D) 2 A
Javob: A
Nazorat: 8-sinf fizika 2-CHSB [demo]
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