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Question
Artificial radioactivity was discovered by ______.
Options
Bequerel
Irene Curie
Roentgen
Neils Bohr
MCQ
Fill in the Blanks
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Solution
Artificial radioactivity was discovered by Irene Curie.
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Types of Radioactivity
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Match: III
| a. | Soddy Fajan | Natural radioactivity |
| b. | Irene Curie | Displacement law |
| c. | Henry Bequerel | Mass energy equivalence |
| d. | Albert Einstein | Artificial Radioactivity |
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- Reason: In β - decay atomic number increases by one.
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