A modern selenium solar cell can convert 25 % | vedclass

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Question

(B) The statement is False. Modern commercial silicon-based solar cells typically have an efficiency ranging from $15 \%$ to $20 \%$. Selenium solar c

Vedclass · Accepted Answer

False

Vedclass · Answer

(B) The statement is False. Modern commercial silicon-based solar cells typically have an efficiency ranging from $15 \%$ to $20 \%$. Selenium solar cells,which were among the earliest types developed,have a much lower efficiency,typically less than $1 \%$. Therefore,the claim that a selenium solar cell can convert $25 \%$ of sunlight into electrical energy is incorrect.

$A$ modern selenium solar cell can convert $25 \%$ of sunlight into electrical energy.

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