The author mentions which of the following as advantages of amorphous materials for solar
公共英语
已帮助 人
The author mentions which of the following as advantages of amorphous materials for solar ceils over silicon crystals?
A.The relative thinness of amorphous materials.
B.The cost of amorphous materials.
C.The size of solar cells which can be made of amorphous materials.
D.All of the above.
