Предмет: Физика, автор: alina06588

Помогитееееее..............

Приложения:

Ответы

Автор ответа: Waier

0

Дано:

R₁ = 20 Ом

R₂ = 10 Ом

U = 12 В

Знайти:

I₁ - ?

I₂ - ?

Рішення:

U = U₁ = U₂ = 12 В

I₁ = U₁ / R₁

I₁ = 12 / 20 = 0,6 А

I₂ = U₂ / R₂

I₂ = 12 / 10 = 1,2 А

Відповідь: 0,6 А; 1,2 А

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