14
QuizMultiple Choice

Properties of Light — Unit test

Question 14 • FL-2003310-Physical Science - Teacher Directed Resource

What do echolocation and ultrasounds have in common?

Answer
A
Both use absorption of sound waves.
B
Both use reflected sound waves.
C
Both send out light waves.
D
Both create digital images.
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What do echolocation and ultrasounds have in…