Question

When was the thermonuclear bomb on which Andrey Sakharov and others had worked was detonated?
a) 5 April 1945
b) 19 February 1946
c) 12 August 1953
d) 6 October 1948

Answer 1

Ur answer

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C. 12 August 1953

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Answer 2

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✍Your answer⬇⬇⬇⬇

(C)12 August 1953

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