I'm having trouble paraphrasing this:

Einstein used his light-quantum hypothesis to explain another important puzzle, the photoelectric effect.

Can you help?

Using his light-quantum hypothesis, Einstein explained the photoelectric effect.

Thanks!:)

You're welcome.

Of course! Paraphrasing can sometimes be challenging, but I'll guide you through the process.

To paraphrase the sentence "Einstein used his light-quantum hypothesis to explain another important puzzle, the photoelectric effect," follow these steps:

1. Identify the main ideas: The sentence discusses Einstein, his light-quantum hypothesis, and its explanation of the photoelectric effect.

2. Simplify the sentence structure: The original sentence can be simplified by removing the introductory phrase "Einstein used his light-quantum hypothesis to explain."

3. Use synonyms and alternate phrasing: To maintain the original meaning, you can replace certain words with their synonyms or use alternate phrasing.

Based on these steps, a possible paraphrase could be:

"By proposing his theory of light quanta, Einstein provided an explanation for another significant enigma, known as the photoelectric effect."

Remember, paraphrasing involves rephrasing the sentence using your own words while retaining the original meaning.