Question

show that pressure and stress have same dimension​

Answer 1

Answer:

pressure=force/area

stress=force/srea

Explanation:

Force=[M1 L1 T-2]

Area=[L2]

Answer 2

Answer:

Pressure is External force on a unit area whereas stress is internal force applied by material against deformation (when a load is applied on it) on a unit area.Pressure is always compressive whereas stress may be tensile, compressive or shear.