Tentamen (uitwerkingen)
SPI Exam Review questions with correct answers
- Vak
- Instelling
What is a hydrophone? What does it measure? - Answer A small needle with piezoelectric crystal at the end. It measures pressure in a sound beam. What is a schlieren? - Answer A machine that uses acousti-optics to measure sound and light in beam profiles. What is a calorimeter? ...
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