Marginal Product of labour is inverse'U'-shaped because of : Option 1: Law of Diminishing Marginal utility. Option 2: Law of Marginal Rate of Substitution. Option 3: Law of Demand. Option 4: Law of Variable Proportions.

The answer is 'Law of Variable Proportions.'. View full solution:

CUET Economics - Marginal Product of labour is inverse'U'-shaped because of : | PYQs + Solutions

CUET Economics 2026 12th May Shift 1

Micro

Easy

Law of Diminishing Marginal utility.

Law of Marginal Rate of Substitution.

Law of Demand.

Law of Variable Proportions.

✅ Correct Option: 4