Which type of digitizer measures a wave traveling at the speed of sound? A. Electrostatic B. Sonic C. Digitizing sr amer D. Caparitive E. None of the above

The correct answer is: B. Sonic

A sonic digitizer is a type of digitizer that measures a wave traveling at the speed of sound. It is used to measure the speed of sound in a medium, such as air or water. Sonic digitizers are used in a variety of applications, including medical imaging, industrial process control, and environmental monitoring.

A sonic digitizer works by emitting a sound wave and then measuring the time it takes for the wave to travel to a sensor and back. The speed of sound is then calculated by dividing the distance between the emitter and the sensor by the time it takes for the wave to travel.

Sonic digitizers are available in a variety of sizes and shapes. They can be handheld or mounted on a tripod. Some sonic digitizers are designed to be used in harsh environments, such as those with