How aliasing does corrupts the sampled image?

1.	How aliasing does corrupts the sampled image?
A.	By introducing additional frequency components to the sampled function
B.	By removing some frequency components from the sampled function
C.	All of the mentioned
D.	None of the mentioned
Answer» B. By removing some frequency components from the sampled function

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How aliasing does corrupts the sampled image?

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