A p-type semoconductor has acceptor levels `57meV `above the valence band. Find the maximum wavelength of light which can create a hole.

A p-type semiconductor has acceptor energy level 53meV above the valence band. Find the maximum wavelength of light that can creat a hole. Use h=6.63xx10^(-34)Js, c=3xx10^(8)ms^(-1) .

A P -type semiconductor has acceptor levels 57 meV above the valence band. The maximum wavelength of light required to create a hole is (Planck's constant h=6.6xx10^(-34)J-s )

A P -type semiconductor has acceptor levels 57 meV above the valence band. The maximum wavelength of light required to create a hole is (Planck's constant h=6.6xx10^(-34)J-s )

A p type semiconductor has acceptor level 30 mev above the valence band what will be the maximum wavelength of light that can create a hole