The energy gaps between the valence and conduction bands are called band gaps. For silicon, the band gap is $1\mathrm{.}1eV$; for fused silica glass, it is $9\mathrm{.}3eV.$

Part A

What is the wavelength $$ of a photon that has energy $1\mathrm{.}1eV?$

Express your answer in nanometers to two significant figures.

View Avallable Hint$($s$)$

or Part A

orPart $A$

undo for Part A redo for Part A reset for Part A keyboard s

ritcuts for

for Part A help for Part A

$=$

Incorrect; Try Again; $3$ attempts remaining

Part B Complete previous part$($s$)$

Part C Complete previous part$($s$)$

Provide Feedback