Which of the following would produce analog signals and which would pr – InterviewSolution

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1.	Which of the following would produce analog signals and which would produce digital signals? (i) A vibrating tuning fork. (ii) Musical sound due to a vibrating sitar string. (iii) Light pulse. (iv) Output of NAND gate.
Answer» (i) analog (ii) analog (iii) digital (iv) digital

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