Physics, asked by mahisingh78, 8 months ago

Which of the following is not unit of length? *


(1) fermi

(2) parsec

(3) barn

(4)light year​

Answers

Answered by Anendramishra3112008
1

Answer:

Angstrom, fermi and parsec are the units of length whereas barn is the unit of nuclear cross-section.

Answered by Anonymous
1

Answer:

Which of the following is not unit of length? *

barn

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