Physics · Inventions and Discoveries
वायरलेस (बेतार का तार) का आविष्कार किसने किया?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1चार्ल्स केटरिंग
- 2जॉर्ज कैले
- 3जेनोब ग्रामे
- 4गुग्लिएल्मो मार्कोनी✓
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गुग्लिएल्मो मार्कोनी
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