Question

Matratmak AVN gunatmak aankada mein bhej kijiye tatha donon ke kuchh udaharan dijiye

Answer 1

Explanation:

But normally we do not use Lead Sulphide (PbS) as solar cells material because it is not as efficient in converting solar energy into electrical energy. - While in the case of CdS, GaAs and Si, the efficiency of cells become quite high. - Hence we do not use PbS in solar cells.02-Jun-2020