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WAEC Economics 2022 Objective — Question 11

Question 11 of 50 from the West African Examinations Council (WAEC) Economics 2022 Objective paper, with the correct answer and a full explanation.

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In perfectly elastic supply, the supply curve

  • A. is vertical
  • B. is horizontalCorrect
  • C. slopes upward
  • D. slopes downward

Explanation

When supply is perfectly elastic, the supply curve is horizontal — quantity supplied can increase infinitely at a fixed price.

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