JEE Main20252 Apr 2025Morning ShiftPhysicsUnits and DimensionsActual
Match List-I with List-II. array ll 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 ] array Choose the correct answer from the options given below :
Options
- A( A )-( I ),( B )-( IV ),( C )-( III ),( D )-( II )
- B(A)-(IV), (B)-(I), (C)-(II), (D)-(III)
- C( A )-( IV ),( B )-( II ),( C )-( I ),( D )-( 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 [ ]= [ 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 ]