Categories
Popular Categories
More Categories
Explore More

Looking for specific topics or want to browse all categories?
All Categories
Quizzes
Leaderboard

Register

Question #74294

Electrical Engineering

Piezoelectric materials serve as a source of ____________ ?

Options:

A) resonant waves

B) musical waves

C) microwaves

D) ultrasonic waves

Answer: Piezoelectric materials serve as a source of ultrasonic waves .

Related Questions

Category

Browse More Electrical Engineering Questions

Test Your Knowledge

Want to practice more questions like this? Take a quiz in this category!

Take a Quiz

Share This Question