Which is the shortest unit of length? *
(1) 1 Fermi
(2) 1 angsrtrom
(3) 1 parsec
(4) 1 astronomical unit
Answers
Answered by
4
Explanation:
1 astronomical unit.........
Answered by
2
1 fermi = 10^-15m
1 pc = 3.08 x 1016 m
1 lyr = 9.46 x 1015m
1 AU = 1.50 x 1011 m
So shortest unit of length
Fermi
1 pc = 3.08 x 1016 m
1 lyr = 9.46 x 1015m
1 AU = 1.50 x 1011 m
So shortest unit of length
Fermi
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