Question

What is the effect on youngs modulus of a steel wire when it's temperature is raised?

Answer 1

Answer:

the temprature and the Young's modulus are inversely proportional so as the temprature increase s the Young's modulus decreases

Explanation:

heat treatment creates a drastic change in the inner structure of material ; not to mention the outer structure if the treatment is made slowly we can assume the effect homogeneous through out the geometry ;however ,there is still an effect of that process