Question

Which of the following is not an application of Doppler technology?

police speed guns
weather radar
ultrasound imaging of the liver
determining the motion of a star

Answer 1

ultra sound imaging for liver

Step-by-step explanation:

its correct

Answer 2

The correct answer to the question above is the third option; ultrasound imaging of the liver. The ultrasound imaging of the liver is definitely not an application of Doppler technology. If the Doppler technology is being used in medical field, it would be for the ultrasound of the heart and blood vessels for examination.