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NEETPhysicsMagnetic Effects of Current

Assertion: The magnetic field lines are continuous and form closed loops. Reason: Magnetic monopole does not exist. The correct option among the following is

Options

  1. AAssertion is true, Reason is true and Reason is the correct explanation for Assertion
  2. BAssertion is true, Reason is true but Reason is not the correct explanation for Assertion
  3. CAssertion is true but Reason is false
  4. DAssertion is false but Reason is true

Correct answer

A. Assertion is true, Reason is true and Reason is the correct explanation for Assertion

Step-by-step solution

If magnetic monopoles exist, magnetic field lines will start from positive monopole and terminate on negative monopole. Since, magnetic monopole does not exist, magnetic filed lines form closed continuous loops.

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