MDCAT Physics MCQ #478

Two resistors of 4 ohms and 6 ohms are connected in parallel. What is their equivalent resistance?

MDCAT Physics MCQ #478

  1. Question 1

    Q1. Two resistors of 4 ohms and 6 ohms are connected in parallel. What is their equivalent resistance?

    • A) 2 ohms
    • B) 2.4 ohms
    • C) 4 ohms
    • D) 10 ohms

    Answer: 2.4 ohms

    Explanation: 1/R_eq = 1/4 + 1/6 = (3 + 2)/12 = 5/12, R_eq = 12/5 = 2.4 ohms.