Question

Describe piezoelectric method in detail for the production of ultrasonic waves.

Answer 1

Explanation:

The oscillating electric field is converted to mechanical vibration of crystal owing to the piezoelectric effect. This vibration produces sound wave of the frequency equal to the frequency of vibration, which is the frequency of electric oscillations. In this way ultrasonic sound waves can be produced.

Answer 2

Answer:

The oscillating electric field is converted to mechanical vibration of crystal owing to the piezoelectric effect. This vibration produces sound wave of the frequency equal to the frequency of vibration, which is the frequency of electric oscillations. In this way ultrasonic sound waves can be produced

Explanation:

is above