Cast iron when broken, the surface is studded with sharp and a jagged elevation is called:
A. Conchoidal fracture
B. Uneven fracture
C. Hackly fracture
D. Earthy fracture
Answer:C
Cast iron when broken, the surface is studded with sharp and a jagged elevation is called:
A. Conchoidal fracture B. Uneven fracture C. Hackly fracture D. Earthy fracture