Practice Quiz

AP Physics B Practice Exam

Category - Introductory Physics

Start a Study Session Sign up for Question of the Day
Which of the following observations demonstrates that visible light waves are electromagnetic and not mechanical?
  1. Sunlight can pass through gas.
  2. Sunlight can pass through solids.
  3. Sunlight can pass through liquids.
  4. Sunlight can pass through a vacuum.
Explanation
Answer: D - Sunlight can pass through a vacuum.
Previous Next
Was this helpful? Upvote!
Login to contribute your own answer or details
Start a Study Session Sign up for Question of the Day

Top questions

Related questions

Most popular on PracticeQuiz