What will be the speed if the number of poles is increased in an alternator?

What will be the speed if the number of poles is increased in an alternator?

  1. a) Increase
  2. b) Decrease
  3. c) Synchronous
  4. d) None of these

From the BREB Assistant General Manager (O&M / E&C) 2021 – Preliminary exam, question 38 of 48.

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