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NEET2008PhysicsCurrent ElectricityActual

Assertion : A spark occur between the poles of a switch when the switch is opened. Reason : Current flowing in the conductor produces magnetic field.

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

B. If both assertion and reason are true but reason is not the correct explanation of assertion

Step-by-step solution

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