A graph of the uncertainty in position against the inverse of the uncertainty in wavelength of an electron is shown. The wavelength of the electron…

A graph of the uncertainty in position against the inverse of the uncertainty in wavelength of an electron is shown. The wavelength of the electron in $\displaystyle \AA$ is \_\_\_\_. (Nearest integer) [Assume minimum uncertainty product. Use $\displaystyle \pi=3.142$, Use $\displaystyle \Delta(\mathrm{g}(\mathrm{y}))=\left|\mathrm{g}^{\prime}(\mathrm{y})\right| \Delta \mathrm{y}$; where g is an arbitrary function of $\displaystyle y$.]