What causes the production possibility frontier concave downward shape towards the origin? Option 1: Decreasing opportunity cost of resources. Option 2: Increasing opportunity cost of resources. Option 3: Constant opportunity cost of resources. Option 4: Because it is not related cost of resources.

The answer is 'Increasing opportunity cost of resources.'. View full solution:

CUET Economics - What causes the production possibility frontier concave downward shape towards the origin? | PYQs + Solutions

CUET Economics 2026 11th May Shift 1

Micro

Easy

Decreasing opportunity cost of resources.

Increasing opportunity cost of resources.

Constant opportunity cost of resources.

Because it is not related cost of resources.

✅ Correct Option: 2