When germanium is doped with phosphorus, the doped material has

Pure silicon doped with phosphorus is

Pure silicon doped with phosphorus is :

Pure silicon doped with phosphorus is:

Pure silicon doped with phosphorus is:

Pure silicon doped with phosphorus is:

When Ge crystals are doped with phosphorus atom, then it becomes

When Ge crystals are doped with phosphorus atom, then it becomes

A p-type semiconductor is (i) a silicon crystal doped with arsenic impurity (ii) a silicon crystal doped with aluminium impurity (iii) a germanium crystal doped with boron impurity (iv) a germanium crystal doped with phosphorus impurities.

A p -type semiconductor is (i) A silicon crystal doped with arsenic impurity (ii) A silicon crystal doped with aluminium impurity (iii) A germanium crystal doped with boron impurity (iv) A germanium crystal doped with phosphorus impurity.

a p -type semiconductor is (i) a silicon crystal doped with arsenic impurity (ii)a silicon crystal doped with aluminium impurity (iii) a germanium crystal doped with boron impurity (iv) a germanium crystal doped with phosphorous impurity