An example of a transducer which can focus at 6 cm is a 4 MHz, near zone length at 10 cm.
What is a transducer?
A transducer can be defined as a mechanical device that is designed and developed to convert one form of energy to another.
This ultimately implies that, a transducer has the ability to convert a signal in one form of energy to a signal in another energy form such as an ultrasound transducers which converts electric energy into sound energy and vice-versa.
In conclusion, a 4 MHz, near zone length at 10 cm is an example of a transducer which can focus at 6 cm.
Read more on transducer here: https://brainly.com/question/16773008
#SPJ1
