Question
फॉनोग्राफ उपकरण किस काम में आता है?
Answer
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Hinglish Excerpt
phonograph upakaran kis kaam mein aata hai?
Tags: फॉनोग्राफ उपकरण
Subjects: General KnowledgePhysics
Exams: UPSCUPPCSSSCRRBIBPSSBIRBICTETAFCATUGC NETDefence/PoliceUPPCLCourt/LegalOthers
