MDCAT Physics MCQ #131

A transformer has a primary coil with 100 turns and a secondary coil with 50 turns. What is the transformation ratio?

MDCAT Physics MCQ #131

  1. Question 1

    Q1. A transformer has a primary coil with 100 turns and a secondary coil with 50 turns. What is the transformation ratio?

    • A) 2:1
    • B) 1:2
    • C) 5:1
    • D) 1:5

    Answer: 2:1

    Explanation: The transformation ratio is given by Np:Ns, where Np = 100 and Ns = 50.