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145

Q:

“रेडियोएक्टिवता” शब्द सर्वप्रथम किसने उपयोग मे लिया ?

  • 1
    जोसफ
  • 2
    आरेनियस
  • 3
    हैनरी बैकुरल
  • 4
    वाटसन
  • Show Answer
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Answer : 3. "हैनरी बैकुरल"
Explanation :

Antoine Henri Becquerel was a French engineer, physicist, Nobel laureate, and the first person to discover evidence of radioactivity. Although it was Henri Becquerel who discovered radioactivity, it was "Marie Curie" who coined the term (radioactivity).

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