Chemical Engineering - Nuclear Power Engineering - Discussion

19. 

The phenomenon of radioactivity was discovered by

[A]. Madam Curie
[B]. Bacquerrel
[C]. Roentgen
[D]. J.J. Thomson

Answer: Option B

Explanation:

No answer description available for this question.

Rahul Paramar said: (Jan 18, 2020)  
The right answer is Madam Curie.

Ashish said: (Mar 13, 2020)  
Henry Becquerel is the right answer. It was Madan curie who just gave the term and detected the ionized gas generating current around it.

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