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Which scientist discovered the concept of radioactivity?
  • a)
    Marie Curie
  • b)
    Ernest Rutherford
  • c)
    Wilhelm Conrad Roentgen
  • d)
    Henri Becquerel
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which scientist discovered the concept of radioactivity?a)Marie Curieb...
Henri Becquerel discovered the concept of radioactivity in 1896. He observed that uranium salts emitted rays that could penetrate opaque materials and expose photographic plates.
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Which scientist discovered the concept of radioactivity?a)Marie Curieb)Ernest Rutherfordc)Wilhelm Conrad Roentgend)Henri BecquerelCorrect answer is option 'D'. Can you explain this answer?
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