Physics · Inventions and Discoveries
विद्युत बल्ब का आविष्कार किसने किया था?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1थॉमस अल्वा एडिसन✓
- 2निकोला टेस्ला
- 3अलेक्जेंडर ग्राहम बेल
- 4माइकल फैराडे
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थॉमस अल्वा एडिसन
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