.For a ductile material, toughness is a measure of
A. Resistance to scratching
B. Ability to absorb energy up to fracture
C. Ability to absorb energy till elastic limit
D. Resistance to indentation
Answer:B
.For a ductile material, toughness is a measure of
A. Resistance to scratching B. Ability to absorb energy up to fracture C. Ability to absorb energy till elastic limit D. Resistance to indentation