Match List-I with List-II.
List-I
A. Coefficient of viscosity
B. Surface tension
C. Pressure
D. Surface energy
List-II I. ML⁻¹T⁻² II. ML²T⁻² III. ML⁰T⁻² IV. ML⁻¹T⁻¹
Choose the correct answer from the options given below :

Question

Match List-I with List-II.

List-I
A. Coefficient of viscosity
B. Surface tension
C. Pressure
D. Surface energy

List-II I. ML⁻¹T⁻² II. ML²T⁻² III. ML⁰T⁻² IV. ML⁻¹T⁻¹

Choose the correct answer from the options given below :

G1 Physics · Accepted Answer

A. Coefficient of viscosity From F = ηA(dv/dx), we obtain [η] = ML⁻¹T⁻¹. Therefore, A → IV. B. Surface tension Surface tension is force per unit length: S = F/l. Hence, [S] = MLT⁻²/L = MT⁻² = ML⁰T⁻². Therefore, B → III. C. Pressure Pressure is force per unit area: P = F/A. Thus, [P] = MLT⁻²/L² = ML⁻¹T⁻². Therefore, C → I. D. Surface energy Surface energy has the dimensions of energy: [E] = ML²T⁻². Hence, D → II. Correct matching: A-IV, B-III, C-I, D-II. Correct option: B.

Match List-I with List-II. List-I A. Coefficient of viscosity B. Surface tension C. Pressure D. Surface energy List-II I. ML⁻¹T⁻² II. ML²T⁻² III. ML⁰T⁻² IV. ML⁻¹T⁻¹ Choose the correct answer from the options given below :