Physical properties mcqs

Q.  A restorative material which has a high proportional limit, compared with one with a lower proportional limit would have________________?

a. Greater ductility
b. Greater toughness
c. A higher modulus of elasticity
d. A higher modulus of elasticity
e. More resistance to permanent deformation

ANSWER: See Answer
No explanation is available for this question!


Post your comment / Share knowledge