Question

what is the dimension of stress​

Answer 1

Answer:

Magnitude of stress=AF=AreaForce. SI unit of stress is N m − 2 N \ m^{-2} N m−2 or pascal ( P a ) (Pa) (Pa) and its dimensional formula is [ M L − 1 T − 2 ] [ML^{-1}T^{-2}] [ML−1T−2] . Strain is simply the measure of how much an object is stretched or deformed.

Answer 2

Answer:

stress=area*stress...........