Resistors of 12 Ω, 12 Ω, 12 Ω are connected in parallel. The combined resistance is:

  1. 2 Ω
  2. 40 Ω
  3. 8 Ω
  4. 4 Ω
Answer

D) 4 Ω

1R = 112 + 112 + 112 Rightarrow R = 4 Ω. SLO P-09-E-21 · Application

Physics MCQ · More Current Electricity MCQs · Practise