A. Rapid solidification of metal
B. No place for reservoirs
C. Incomplete evacuation of gases
D. Difficulty in removing casting from investment
Correct Answer: Incomplete evacuation of gases ✔
Last Updated: February 07, 2020
A. Rapid solidification of metal
B. No place for reservoirs
C. Incomplete evacuation of gases
D. Difficulty in removing casting from investment
Correct Answer: Incomplete evacuation of gases ✔
Last Updated: February 07, 2020