問題詳情
24. Which of the following are causes for defects to form in a crystalline solid?
(A) Deformation of material.
(B) Rapid cooling from high temperature.
(C) exposure to high energy radiations i.e. X-rays.
(D) Exposure to harsh chemicals.
參考答案
答案：A,B,C,D
難度：計算中-1
書單：沒有書單，新增