ariel230 ariel230 08-01-2024 Physics Answered 1) Series DC Circuit ET 20 V R₁ R₂ R3 R4 Total tılılı R 390 Ω 4700 Ω 8200 Ω 10,000 £2 R₁ ww ww R4 1 E 20 V R2 m Formulas m PT= R3 P