Nuclear physicists, with their famous sense of humour, have named - ProProfs
     

Nuclear physicists, with their famous sense of humour, have named their unit of area the barn because in nuclear physics terms it is really quite large. How big is a barn?



A. 10-8 square metres
B. 10-18 square metres
C. 10-28 square metres
D. 10-38 square metres

This question is part of A question of science

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1 Answer

newscientist

Newscientist

Answered on Mar 30, 2018

10-28 square metres

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