Question

9. Which substance is used for making solar cells?
(a) Silver (b) Silicon (c) Copper (d) Iron​

Answer 1

$\huge \underline \green{\sf{ Answer :- }}$

• $\small \underline {\sf{(a) \ Silver }}$

These physical properties make it a highly valued industrial metal, especially when used in solar cells. Silver is actually a primary ingredient in photovoltaic cells, and 90% of crystalline silicon photovoltaic cells, which are the most common solar cell, use a silver paste.

Answer 2

Answer:

Silicon......is the answer......