🎓 Senior Secondary
| CBSE • Economics

Introduction to Microeconomics

Central problems, PPF, opportunity cost.

1 Lesson 1 MCQ
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Lesson

Introduction to Microeconomics — Complete Lesson

What is Microeconomics?

Microeconomics studies the behaviour of individual economic units — consumers, firms, and markets.

Central Problems of an Economy

What?

What goods to produce and in what quantity?

How?

Which technique — labour-intensive or capital-intensive?

For Whom?

How to distribute output among people?

Production Possibility Frontier (PPF)

The PPF shows the maximum possible combinations of two goods that can be produced with given resources.

  • Points ON the curve = efficient use of resources
  • Points INSIDE the curve = underutilisation
  • Points OUTSIDE the curve = not possible with current resources
Opportunity Cost: The value of the next best alternative foregone. If you choose to produce more guns, you must give up some butter — that sacrifice is the opportunity cost.
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