ग्रामोफोन का आविष्कार किस� – McqOptions

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1.	ग्रामोफोन का आविष्कार किसने किया था?
A.	माइकल फैराडे
B.	फारेनहाइट
C.	सर अलेक्जेंडर ग्राहम बेल
D.	थॉमस अल्वा एडीसन
Answer» E.

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