Just as large distances are measured in AU, parsec or light year, atom

1.	Just as large distances are measured in AU, parsec or light year, atomic or nuclear distances are measured with the help of microscopic units. Match the units given in column A with their corresponding SI unit given in column B.Column AColumn Bi.Angstrom (A)a.10-15 mii.femtometre (fm)b.10-10 mc.10-12 m
Answer» i. – (b) ii. – (a)

Just as large distances are measured in AU, parsec or light year, atomic or nuclear distances are measured with the help of microscopic units. Match the units given in column A with their corresponding SI unit given in column B.Column AColumn Bi.Angstrom (A)a.10-15 mii.femtometre (fm)b.10-10 mc.10-12 m

Answer»

i. – (b)

ii. – (a)