issb general knowledge MCQ #164

Which layer of the Earth is liquid and responsible for the magnetic field?

issb general knowledge MCQ #164

  1. Question 1

    Q1. Which layer of the Earth is liquid and responsible for the magnetic field?

    • A) Crust
    • B) Mantle
    • C) Outer core
    • D) Inner core

    Answer: Outer core

    Explanation: The outer core is liquid iron and nickel. Movement in the outer core generates Earth's magnetic field.