2905Civil EngineeringMedium
cross sections of bronze and copper bars of equal lengt b c are their Ab and Ac are the respective stresses due to load P. If Pb and Pc are the loads shared by them, (where Eb and Ec are their modulii)________?
AAll the above
BP = Ab b + Ac b
CP = Pb + Pc
Db c = Eb /Ec
Correct answer
A. All the above
Explanation
The correct answer is All the above.