Acoustic waves and Electromagnetic waves

Contents

Results

-
Share your score!
Tweet your score!
Share to other

#1. What type of wave is an acoustic wave?

#2. The speed of sound in a medium depends on:

#3. Which property of a sound wave is related to its pitch?

#4. What is the unit of measurement for sound intensity?

#5. Which electromagnetic wave has the shortest wavelength?

#6. Which of the following is a characteristic shared by all electromagnetic waves?

#7. What type of wave is an acoustic wave?

#8. In which medium do acoustic waves travel the fastest?

#9. What is the speed of sound in air at room temperature (approximately)?

#10. What property of a sound wave is related to its perceived pitch?

#11. What is the phenomenon where the frequency of a sound wave changes due to the motion of the source or observer?

#12. What is the term for the bouncing back of sound waves off a surface?

#13. Which of the following materials is a good conductor of sound waves?

#14. Which of the following is not a type of electromagnetic wave?

#15. What is the relationship between the frequency and wavelength of an electromagnetic wave?

#16. Which part of the electromagnetic spectrum has the longest wavelength?

#17. What is the unit of frequency for electromagnetic waves?

#18. Which color of visible light has the shortest wavelength?

#19. In which medium do electromagnetic waves travel fastest?

#20. Which of the following is a common use of infrared waves?

#21. What phenomenon occurs when electromagnetic waves change direction as they pass through a medium with a different refractive index?

Finish