Which of the following transformation is used cathode ray tube (CRT) d

1.	Which of the following transformation is used cathode ray tube (CRT) devices?
A.	Log transformations
B.	Power-law transformations
C.	Negative transformations
D.	None of the mentioned
Answer» C. Negative transformations

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Which of the following transformation is used cathode ray tube (CRT) devices?

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