When two 2 Ω resistances are in parallel, the effective resistance is:
A. 2 Ω
B. 4 Ω
C. 1 Ω
D. 0.5 Ω
Answer:C
When two 2 Ω resistances are in parallel, the effective resistance is:
A. 2 Ω B. 4 Ω C. 1 Ω D. 0.5 Ω