Objective: | Determine the velocity of ultrasonic waves in liquids |
Thematic focus: .. |
• | Observing the diffraction pattern at a fixed ultrasound frequency for two different light wavelengths. |
• | Observing the diffraction pattern for different ultrasound frequencies between 1 MHz and 12 MHz. |
• | Determining the corresponding sound wavelengths and the velocity of sound. |
Experiment description: .. |
Márka | 3B Scientific |