Weather radar uses the Doppler effect to:

  1. measure the speed and direction of rain and wind in storms
  2. measure air pressure
  3. take satellite photos
  4. predict earthquakes
Answer

A) measure the speed and direction of rain and wind in storms

Doppler radar. SLO P-11-D-04 · Understanding

Physics MCQ · More Wave Intensity and the Doppler Effect MCQs · Practise