Question

Relate Angstrom to nanometre.

Answer 1

1. Angstrom ($\mathrm{A}°$) and nanometre (nm) are smaller units of length.
2. We know,

$1\mathrm{A}°={10}^{-10}$m

or $1\mathrm{A}°={10}^{-9}\mathrm{x}{10}^{-1}$m

or 1$\mathrm{A}°$=$\frac{{10}^{-9}}{10}$=0.1x10^-9m

or 1$\mathrm{A}°$=0.1 nm (Because 1nm=10^-9)

Therefore the relation between Angstrom and nanometre is $1\mathrm{A}°=0.1\mathrm{nm}$.