𝙀𝙣𝙚𝙧𝙜𝙮 𝘾𝙤𝙣𝙫𝙚𝙧𝙨𝙞𝙤𝙣

(Useful output energy / Total input energy) x 100%

The correct answer is Solar to chemical.

The correct answer is Electrical energy.

<p>The correct answer is Chemical energy.</p> Signup and view all the answers

<p>mechanical energy.</p> Signup and view all the answers