CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Reflection of Sound

narrow tubes ...

Question

narrow tubes are used in the verification of laws of reflection of sound. the narrow tubes are because they make sound waves to:
(a)move in straight lines
(b)concentrate into a powertful beam
(c)have multiple reflections and prevent spreading of sound
(d)none of these

Open in App

Solution

Narrow tubes prevent the spreading of sound and thus contain them. The answer should be option (c).

Suggest Corrections

thumbs-up

0

Similar questions

Q. While performing an experiment on verifying the laws of reflection of sound, a student is to choose between
(i) a narrow or a wide tube, and
(ii) a strong or a faint source of the sound.
The observed experimental difference, between the values of angle of incidence and angle of reflection, is likely to be minimum when he chooses a :
(1) narrow tube and a faint source
(2) wide tube and a faint source
(3) narrow tube and a strong source
(4) wide tube and a strong source

Sound waves follow laws of reflection.

Draw a labelled diagram to show the multiple reflections of sound in a part of the stethoscope tube.

Q. Devices using the multiple reflections of the sound wave are -
1. Stethoscope
2. Ultrasound Cleaning Machine
3. Megaphones
4. Echocardiography

Q. The persistence of sound because of multiple reflections is called ________.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Reflection of Sound Waves

PHYSICS

Watch in App

explore_more_icon

Explore more

Reflection of Sound

Standard IX Physics

Join BYJU'S Learning Program

CrossIcon