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in microeconomics, what occurs when equilibrium is reached? prices decline. prices increase. prices are set. prices fluctuate.

When equilibrium is reached in microeconomics, prices are set at a stable level where quantity supplied equals quantity demanded.

Correct option

  • The correct answer is: prices are set.
  • At market equilibrium, the “equilibrium price” is the specific price at which the amount buyers want to purchase equals the amount sellers want to sell.

Why not the other options?

  • Prices decline : This happens only when there is a surplus (excess supply) and the market is moving toward equilibrium, not once equilibrium is reached.
  • Prices increase : This happens when there is a shortage (excess demand) and the market is adjusting toward equilibrium.
  • Prices fluctuate : Fluctuations occur when the market is in disequilibrium; at equilibrium, price tends to be stable unless demand or supply shifts.

Quick Scoop

  • At equilibrium:
    • Quantity supplied = quantity demanded.
* The market price is stable and there is no built‑in pressure for it to rise or fall, unless outside conditions change (like income, tastes, technology, etc.).

TL;DR: In microeconomics, when equilibrium is reached, prices are set at the equilibrium level where supply equals demand.

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