Discussion :: Chemical Engineering Basics-2
- Shrinkage allowance on pattern is provided to compensate for shrinkage when the
|
A.
Metal changes from liquid state to solid state at freezing temperature |
|
B.
Solid phase temperature drops from freezing temperature to the room temperature |
|
C.
Liquid metal temperature drops from pouring temperature to room temperature |
|
D.
Liquid metal temperature drops from pouring temperature to freezing temperature |
Whatsapp
Facebook
Answer : Option B
Explanation :
Explanation Not Provided
Be The First To Comment