how do radiography and sonography compare?\neach technique increases the risk of developing…

how do radiography and sonography compare?\neach technique increases the risk of developing cancer.\nradiography uses x - rays, but sonography uses radio waves.\neach technique uses mechanical waves.\nradiography uses ionizing radiation, but sonography does not.
Answer
Brief Explanations:
Radiography uses X - rays which are ionizing radiation. Sonography uses high - frequency sound waves (ultrasound), a non - ionizing form of energy. X - rays have the potential to cause harm including increasing cancer risk if overexposed, while ultrasound is considered safe as it does not involve ionizing radiation.
Answer:
Radiography uses ionizing radiation, but sonography does not.