Question
ट्रांजिस्टर का आविष्कार कब हुआ था?
Answer
1948 ई0 में हुआ था।Subscribe to our youtube channel!
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Hinglish Excerpt
Transistor ka aAvishkaar kab hua tha?
Tags: आविष्कारट्रांजिस्टर
Subjects: Current AffairsGeneral KnowledgeTraditional General Knowledge
Exams: UPSCUPPCSSSCRRBIBPSSBIRBICTETAFCATUGC NETDefence/PoliceUPPCLCourt/LegalOthers
