What is the diameter of the head joint of the flute?

Choices are below.

2 cm

1.7 cm

120 cm

1.2 cm

1.2 cm

To find the diameter of the head joint of a flute, you can either measure it directly or refer to the manufacturer's specifications. Here's how you can measure it:

1. Obtain a ruler or a caliper with millimeter measurements.
2. Hold the flute head joint securely, taking care not to damage or scratch it.
3. Align the ruler or caliper perpendicular to the opening of the head joint.
4. Measure the widest distance across the opening, from edge to edge.
5. Take note of the measurement in millimeters, which represents the diameter of the head joint.

Alternatively, if you have access to the manufacturer's specifications, such as a flute manual or the manufacturer's website, you can find the information there. Look for the section that describes the specifications or dimensions of the head joint, and the diameter may be listed.

Remember that flute head joints can vary in diameter depending on the model and brand, so it's essential to measure the specific flute's head joint or refer to the manufacturer's information for accuracy.