Match List I with List II.

List 1

1. A. Torque

2. B. Stress

3. C. Pressure gradient

4. D. Coefficient of viscosity

List 2

1. I. [ML⁻²T⁻²]

2. II. [ML²T⁻²]

3. III. [ML⁻¹T⁻¹]

4. IV. [ML⁻¹T⁻²]