Q51
Most Cermets, which normally have high thermal conductivity and high thermal shock resistance, comprises of ceramic & metallic components of __________ percent respectively.
A.
80 and 20
AnswerB.
20 and 80
C.
50 and 50
D.
60 and 40
Answer: Option A
Solution
Answer: Option A
No explanation is given for this question Let's Discuss on Board