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AIIMS 2013
Exam
AIIMS
Year
2013
Subject
Physics
Chapter
Magnetic Effects of Current

AIIMS 2013 · Physics · Magnetic Effects of Current

Assertion : Magnetic lines forms closed loops in nature. Reason :...

Assertion : Magnetic lines forms closed loops in nature. Reason : Mono-magnetic pole does not exist in nature.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false.
  4. DIf both assertion and reason are false.

Correct answer

C. If assertion is true but reason is false.

Step-by-step solution

The magnetic field lines form closed loops unlike electrostatic field lines which originate from the charge and end at charge. Monomagnetic pole does not exist in nature.
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