Question

What is (a) the highest, (b) the lowest total resistance that can be secured by combinations

of four coils of resistance 4 Ω, 8 Ω, 16 Ω, 32 Ω ?
​

Answer 1

Answer:

Their resistance is 4

Step-by-step explanation:

For the combinations 4 is the answer

Answer 2

Answer:

highest will be 60 ohm

lowest will be 32/15 ohm