What does "The Thickness of the Element" refer to?

Question

39 votes

Answer 1

The intensity at which electricity pulses the crystal in the transducer.

0% / 0 votes

Answer 2

The size of the piezoelectric ceramic in the transducer that determines frequency.

90% / 35 votes

Answer 3

The depth, therefore width of the beam.

5% / 2 votes

Answer 4

The minimum lateral resolution of the system.

3% / 1 vote

Answer 5

I don't know, I thought it was a dick joke.

3% / 1 vote

The Thickness of the Element.