General Knowledge · Scientific Inventions
निम्नलिखित में से कौन सा युग्म अपने आविष्कारक/खोजकर्ता के साथ सही सुमेलित नहीं है?
- 1डायनेमो : माइकल फैराडे
- 2बैरोमीटर : ई. टॉरीसेली
- 3रेडियो : कार्ल बेंज✓
- 4कंप्यूटर : चार्ल्स बैबेज
सही उत्तर देखें
रेडियो : कार्ल बेंज
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