A Resonance Apparatus is a physics lab instrument used to demonstrate the phenomenon of sound resonance in air columns and to determine the speed of sound in air using the resonance method. It is a standard tool in acoustics experiments for school and college-level physics practicals.
Components:
Resonance tube (usually glass or acrylic)
Water reservoir jar (movable or fixed type)
Rubber tubing for water level adjustment
Scale marked alongside the tube for length measurement
Tube Length: Usually 1 meter or more
Type: Open at one end, closed at the other
Optional: Includes tuning fork (usually 512 Hz) and rubber striker
Demonstrating resonance in air columns
Determining the speed of sound in air
Studying nodes and antinodes in standing wave patterns
Common in CBSE/ICSE/State board physics labs, especially in Class 11 & 12
Used in B.Sc. and diploma-level acoustics experiments
No review given yet!
You need to Sign in to view this feature
This address will be removed from this list