Match List I with List II List I List II A Torque I kg m – 1 s – 2 B Energy density II kg m s – 1 C Pressure gradient III kg m – 2 s – 2 D Impulse IV kg m 2 s – 2 Choose the correct answer from the options given below :

Step-by-step solution

Unit of force is written as, kg   m   s - 2 . Now, torque can be written as, τ = F s therefore its unit can be written as kg   m 2   s – 2 . Pressure is given by, P = F A , therefore unit of pressure will be kg   m - 1   s - 2 . Now, pressure gradient is given by ratio of pressure and distance, so its unit will be kg   m - 2   s - 2 . Impulse is given by product of force and time, so its unit will be kg   m   s - 1 . As we know unit of torque and energy i