Physics, asked by affanahmad77, 1 year ago

22. Barn is the unit of

Answers

Answered by Jirso

1

Ans=>Barn is the unit of area equal to 10^-28 m² or 100 fm².

Answered by Nihy

3

Answer; Barn is the used to find the area of nuclear cross section

1Barn = 10^-28 m²

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