Which one of the following leads to the law of variable proportions? Option 1: One factor is constant. Option 2: Some factors are more efficient than others. Option 3: Specialisation of factors. Option 4: None of the factors are constant.

The answer is 'One factor is constant.'. View full solution:

CUET Economics - Which one of the following leads to the law of variable proportions? | PYQs + Solutions

CUET Economics 2025 3 June Shift 1

Micro

Medium

One factor is constant.

Some factors are more efficient than others.

Specialisation of factors.

None of the factors are constant.

✅ Correct Option: 1