Question

Match List-I with List-II. 

List-I  (A) Coefficient of viscosity  (B) Intensity of wave  (C) Pressure gradient  (D) Compressibility

List-II  (I) [ML-1T-1]  (II) [MT-3]  (III) [ML-2T-2]  (IV) [M-1LT2]

• A. (A)–(I), (B)–(IV), (C)–(III), (D)–(I)
• B. (A)–(I), (B)–(III), (C)–(II), (D)–(I)
• C. (A)–(IV), (B)–(II), (C)–(III), (D)–(I)
• D. (A)–(IV), (B)–(I), (C)–(II), (D)–(III)

Hint:

In dimensional analysis, the dimensions of physical quantities are crucial for understanding their relationships. Pay attention to how exponents are used to represent various physical properties.

Answer 1

The Correct Option is B

(A) Coefficient of viscosity & $[n] = [ML^{-1}T^{-1}]$ 
(B) Intensity & $[I] = [ML^{1}T^{-3}]$ 
(C) Pressure gradient & $[K] = [ML^{-1}T^{-2}]$ 
(D) Compressibility & $[K] = [ML^{-1}T^{-2}]$