Physics · Inventions and Discoveries
एक्स-रे (X-Ray) का आविष्कार किसने किया था?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1एफ. जी. हॉपकिंस
- 2सैमुअल मोर्स
- 3गुग्लिएल्मो मार्कोनी
- 4विल्हेम रौंटजन✓
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विल्हेम रौंटजन
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