samantaisabel1382 samantaisabel1382 28-01-2024 Physics contestada In the given circuit, the current flowing through the resistance 20 ohms is 0.3 ampere while the ammeter reads 0.8 ampere. What is the value of R1? 1) 30 ohms 2) 40 ohms 3) 50 ohms 4) 60 ohms