Home » Electrical Engineering materials » Electrical engineering material miscellaneous » Question

Electrical engineering material miscellaneous

Electrical Engineering materials

  1. Amplification of ultrasonic waves is possible in a piezoelectric semiconductor under applied electric field. The basic phenomenon involved is known as:
    1. Electrostriction
    2. Acousto-optic interaction
    3. Acousto-electric interaction
    4. Stimulated Brillouin scattering
Correct Option: A

NA



Your comments will be displayed only after manual approval.