Physics
Grade-10
Easy

Question

Read the following statements and choose the correct option.
Assertion:
A magnetic field interacts with an electric field to exert force on the current-carrying coil of an Electric motor.
Reason:
A current-carrying coil produces a magnetic field.

  1. The assertion is false, but the reason is true.
  2. Both assertion and reason are true, but the reason is not the correct explanation of the assertion.
  3. The assertion is true, but the reason is false.
  4. Both assertion and reason are true, and the reason is the correct explanation of the assertion.

hintHint:

The assertion is false, but the reason is true.

The correct answer is: The assertion is false, but the reason is true.


    A current carrying conductor produces a magnetic field around it i.e., behaves like a magnet and exerts a force when a magnet is placed in its magnetic field. Similarly, the magnetic field also exerts equal and opposite force on the current carrying conductor.
    A current carrying coil produces magnetic field around it.

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