Reflection of Sound Quiz
Interactive Video
•
Physics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What components are included in the reflection of sound apparatus?
A single solid tube, a sound absorbing surface, a protractor, and a timer
Two solid tubes, a sound reflecting surface, a compass, and a clock
A single hollow tube, a sound absorbing surface, a ruler, and a stopwatch
Two cylindrical hollow tubes, a sound reflecting surface, a protractor, and a timer
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When the lower end of tube one is moved to 20°, what is the angle of reflection?
30°
20°
40°
10°
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
At what angle is the lower end of tube one moved to achieve an angle of reflection of 40°?
20°
50°
30°
40°
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the angle of incidence when the lower end of tube one is moved to 60°?
50°
60°
70°
80°
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the angle of reflection when the lower end of tube one is moved to 80°?
60°
80°
70°
90°
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