A) insects fly around a bright lamp at night.
Work Step by Step
Insects fly around light, attracted to the light inside the lamp, just as electrons "fly" around the nucleus, attracted to the positively charged protons inside the nucleus.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.