Question

first nuclear disaster occurred in the history of world

Answer 1

June 27, 1954
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first nuclear disaster occurred in the history of world occurred on June 27, 1954.


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1. the 1st nuclear disaster name is Obninsk Nuclear Power Plant .


2. This power plant already produced 5 megawatts of electric power.

Answer 2

first nuclear disaster occurred in the history of world in -27 June 1954