Match List-I with List-II. List-I (A) Coefficient of viscosity (B) Intensity of wave (C) Pressure gradient (D) Compressibility List-II (I) \([\mathrm{ML}^{0} \mathrm{~T}^{-3}]\) (II) \([\mathrm{ML}^{-2} \mathrm{~T}^{-2}]\) (III) \([\mathrm{M}^{-1} \mathrm{LT}^{2}]\) (IV) \([\mathrm{ML}^{-1} \mathrm{~T}^{-1}]\) Choose the correct answer from the options given below:

Coefficient of viscosity has dimensions , matching (IV). Intensity of a wave, power per unit area, is , matching (I). Pressure gradient, pressure per unit length, is , matching (II). Compressibility, the reciprocal of bulk modulus, is , matching (III). The pairing is therefore (A)-(IV), (B)-(I), (C…

JEE Main · 2025 · 02 Apr 2025 · Shift 1 · Units & Measurement

WhatsApp Email

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^{0} T^{- 3}]

(II)

[ML^{- 2} T^{- 2}]

(III)

[M^{- 1} LT^{2}]

(IV)

[ML^{- 1} T^{- 1}]

Choose the correct answer from the options given below:

Answer: A → IV, B → I, C → II, D → III

Solution

Coefficient of viscosity has dimensions

[M L^{- 1} T^{- 1}]

, matching (IV). Intensity of a wave, power per unit area, is

[M L^{0} T^{- 3}]

, matching (I). Pressure gradient, pressure per unit length, is

[M L^{- 2} T^{- 2}]

, matching (II). Compressibility, the reciprocal of bulk modulus, is

[M^{- 1} L T^{2}]

, matching (III). The pairing is therefore (A)-(IV), (B)-(I), (C)-(II), (D)-(III).

JEE Main · 2025 · 02 Apr 2025 · Shift 1 · Match the columns

Practise more: all JEE Main PYQs on Units & Measurement →

JEE Main · 2025 · 02 Apr 2025 · Shift 1 · Units & Measurement

Solution

More JEE Main questions on Units & Measurement