3 a a b b 5 4 a a 5 b b 5 23 A mixed combination of 12

Last updated: 6/14/2023

3 a a b b 5 4 a a 5 b b 5 23 A mixed combination of 12 identical cells each having EMF 2V and internal resistance 30 are conn such a way so as to draw maximum power P by an external resistor 402 The power consumed by resistance is 2 R 1 4W 2 8W 3 16W 4 32W