Question

What is the active element in most photovoltaic cells?.

Answer 1

Answer:

if you mutliply 8x2 it would be 16 and half of 16 is 8 and if you multiply that by 2 you get 16 again and then if you multiply that by 2 it comes out to 32 then devide that by 2 and you get 16 then divide again and you get 8

Explanation:

Answer 2

Answer:

silicon is the most common semiconductor used in computer chips