Q. A hot short metal is (Solved)
1. Brittle when heated
2. Brittle when cold
3. Ductile at low temperatures
4. Ductile at high temperatures
5. None of the above
- a. Brittle when heated
1. Brittle when heated
2. Brittle when cold
3. Ductile at low temperatures
4. Ductile at high temperatures
5. None of the above