Ultasound Flashcards
1
Q
What is partial reflection?
A
it is when a wave passes from one medium to another, reflecting some of the wave off the boundary between the two media, and transmitting/refracting some of the wave
2
Q
What is ultrasound useful for?
A
Medical imaging (pre metal scanning of a foetus) Industrial imaging (finding flaws in pipes or materials)
3
Q
Equations relaring unreasoned and reflection?
A
Distance=speed x time
Bc it’s a reflection, always divide the answer by 2
