[Solved] How is the process of film deposition carried out in cathode sputtering?

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Q.	How is the process of film deposition carried out in cathode sputtering?
A.	slower than evaporation method
B.	faster than evaporation method
C.	similar to same as evaporation method
D.	all of the mentioned
Answer» A. slower than evaporation method
Explanation: cathode sputtering and vacuum evaporation uses identical system. however, the process of film deposition in cathode sputtering is slower than evaporation method. since depositing a micron-thick film takes minutes to hours, compared to seconds to minutes for evaporation.

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