Home /
Physics /
Physics Experiments /
Mechanics /
Acoustics /
Reflection of ultrasonic waves /
Reflection of planar ultrasonic waves at a plane surface /
Reflection of planar ultrasonic waves at a plane surface

Reflection of planar ultrasonic waves at a plane surface

VP1.7.4.1

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.

For ordering the dangerous good or other information please contact our customer service center.
Email: webshopuk@ld-didactic.de
Telephone:+49 (0) 22 33 / 604 – 319
Go to contact form

Request an offer

Name *

Email *

Thank you for your inquiry. We will get back to you as soon as possible.

Description

The aim of the experiment P1.7.4.1 is to confirm the law of reflection angle of incidence = angle of reflection for ultrasonic waves. In this setup, an ultrasonic transducer as a point-type source is set up in the focal point of a concave reflector, so that flat ultrasonic waves are generated. The flat wave strikes a plane surface at an angle of incidence α and is reflected there. The reflected intensity is measured at different angles using a second transducer. The direction of the maximum reflected intensity is defined as the angle of reflection β.

Components of equipment sets

1	416002 4	Ultrasonic transmitter
1	416003 4	Ultrasonic receiver
1	416014 8	Generator, 40 kHz
1	416015	AC amplifier
1	389242 4	Acoustic concave mirror
1	416020 8	Sensor holder for concave mirror
1	575302	Oscilloscope 30 MHz, digital, PT1265
1	57524 4	Screened cable, BNC/4 mm Plug
2	460310 8	Optical bench, S1 profile, 1 m
1	4603151 8	Swivel joint with protactor scale and clamp
2	4603113 8	Clamp rider with clamp 105/65
1	58766 4	Reflection plate
1	30040 8	Stand rod, 10 cm, 12 mm diam.
1	30127 4	Stand rod 50 cm, 10 mm Ø
1	30041 4	Stand rod, 25 cm, 12 mm Ø
1	666615 4	Universal bosshead
1	361051 4	Bull's eye spirit level, 14 mm diam.
1	31178 4	Tape measure 2 m / 1 mm

Experiment Instructions

PDF (Experiment description)

P1.7.4.1 Reflection of planar ultrasonic waves at a plane surface

Print page

Technical Service & Support:

Online Service Portal
Do you have any questions or suggestions regarding our devices, products, experiments, equipment sets or about our software? You need spare parts? FORM

Repair Service
You would like to register a repair? FORM

Europe

For European distributors, please visit: European distributors

Worldwide requests

Click here for our contact form.

Reflection of planar ultrasonic waves at a plane surface

Description

Components of equipment sets

Experiment Instructions

Contact Us