Amount of energy that a material can absorb before its fracture is a measure of its _________________?

A. 0.1 to 0.35
B. 0.35 to 0.5
C. 0.8 to 1.4
D. 1 to 1. 5

A. Copper, nickel and zinc
B. Copper, aluminium and silver
C. Silver, zinc and aluminium
D. Silver, nickel and zinc

A. Brittleness
B. Toughness
C. Hardness
D. Resilience

A. 5
B. 100
C. 250
D. 500

A. Face centred cubic
B. Body centred cubic
C. Simple hexagonal
D. None of these