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Sticky Note
An inductor coil may appear like a _____?
ایک انڈکٹر کنڈلی _____ کی طرح ظاہر ہوسکتا ہے؟
  1. Solenoid
  2. LED
  3. Toroid
  4. None of these
Explanation
  • An inductor coil is typically wound in a helical shape, similar to a solenoid, to generate a magnetic field when current passes through it.
  • Solenoids and inductors both store magnetic energy and follow the same principles of electromagnetic induction.

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