12th Class Physics Electro Magnetic Induction Question Bank Assertion And Reason (MCQs) - Electromagnetic Induction

  • question_answer
    Directions: In the following questions, a statement of Assertion [A] is followed by a statement of Reason (R). Mark the correct choice as:
    Assertion [A]: Self-inductance is called the inertia of electricity.
    Reason (R): Self-inductance is the phenomenon, according to which an opposing induced emf is produced in a coil as a result of change in current of magnetic flux linked in the coil.

    A) Both Assertion [A] and Reason (R) are true and Reason (R) is the correct explanation of Assertion [A]

    B) Both Assertion [A] and Reason (R) are true but Reason (R) is not the correct explanation of Assertion [A]

    C) Assertion [A] is true but Reason (R) is false

    D) Assertion [A] is false and Reason (R) is also false

    Correct Answer: B

    Solution :

    (b) Self-inductance of a coil is its property virtue of which the coil opposes any change in the current flowing through it.


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