In the following circuit a battery of emf 5V and internal resistance 0.5 ohm is connected to a parallel combination of 2 ohm and 6 ohm . Find: Total external resistance ii. Total current (I) in the circuit iii. Current through R₁ iv. Current through R₂ R₁ = 2.2 www. I R2=65 www. 12 I r = 0.52 www E=5V allel combination​