MCQs
Total Questions : 687
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Answer: Option D. -> None of these
Answer: Option D. -> All of these
Answer: Option D. -> 0.7 to 14 μm
Answer: Option B. -> π/2
Answer: Option C. -> Both (A) and (B)
Answer: Option C. -> sec²θ
Answer: Option A. -> The frequency
Answer: Option A. -> Reduces the contrast of the image and also its sharpness
Answer: Option D. -> All of these