Match List-I with List-II. List-I List-II (A) Coefficient of viscosity (I) [ ML^0 T^ -3 ] (B) Intensity of wave (II)[ ML^ -2 T^ -2 ] (C) Pressure gradient (III) [M^ -1 LT^2] (D) Compressibility (IV) [ ML^ -1 T^ -1 ]

Correct answer: B. (A)-(IV), (B)-(I), (C)-(II), (D)-(III) (A) Coefficient of viscosity [ ]=[M^1 ~L^ -1 ~T^ -1 ] (B) Intensity [ I ]=[M^1 ~L^0 ~T^ -3 ] (C) Pressure gradient =[ML^ -2 ~T^ -2 ] (D) Compressibility [K]=[M^ -1 ~L^1 ~T^2]

JEE Main 20252 AprilMorning Shift

Exam: JEE Main
Year: 2025
Date: 2 April
Shift: Morning Shift
Subject: Physics
Chapter: Units and Dimensions

JEE Main 2025 · 2 April · Morning Shift · Physics · Units and Dimensions

Match List-I with List-II. List-I List-II (A) Coefficient of...

Match List-I with List-II.

List-I	List-II
(A) Coefficient of viscosity	(I) $\left[$ ML^0 T^{-3}\right]
(B) Intensity $of wave</td><td>(II)\left[$ ML^{-2} T^{-2}\right]
(C) Pressure gradient	(III) \left[\mathrm{M}^{-1} $LT^2\right]</td></tr><tr><td>(D) Compressibility</td><td>(IV) \left[$ ML^{-1} T^{-1}\right]

Choose the correct answer from the options given below :

Options

A $(\mathrm{A})-($ \mathrm{I} $),(\mathrm{B})-(\mathrm{IV}),(\mathrm{C})-($ \mathrm{III} $),(\mathrm{D})-($ \mathrm{II} $)$
B(A)-(IV), (B)-(I), (C)-(II), (D)-(III)
C $(\mathrm{A})-(\mathrm{IV}),(\mathrm{B})-($ \mathrm{II} $),(\mathrm{C})-($ \mathrm{I} $),(\mathrm{D})-($ \mathrm{III} $)$
D(A)-(II), (B)-(III), (C)-(IV), (D)-(I)

Correct answer

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

Step-by-step solution

(A) Coefficient of viscosity

[\eta]=\left[\mathrm{M}^1 \mathrm{~L}^{-1} \mathrm{~T}^{-1}\right]

(B) Intensity

[

\mathrm{I}

]=\left[\mathrm{M}^1 \mathrm{~L}^0 \mathrm{~T}^{-3}\right]

=\left[\mathrm{ML}^{-2} \mathrm{~T}^{-2}\right]

(D) Compressibility [\mathrm{K}]=\left[\mathrm{M}^{-1} \mathrm{~L}^1 \mathrm{~T}^2\right]

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