(Yr 8) 22-29 QUESTIONS 0.0 / 5 ? ScienceWaves and Their EffectsGCSENone Created by: MelvilZ011Created on: 10-06-19 17:00 What is an ultrasound? Sound waves with frequencies higher than human auditory range 1 of 8 How can we use ultrasound? Cleaning / Pregnancy Scan / Detect Diseases / Massage Muscles 2 of 8 Which type of electromagnet waves are most penetrating? GAMMA 3 of 8 What is a risk of using x-rays? Ionising so can cause cancer / mutations 4 of 8 What is the oscillation of transverse wave - Perpendicular 5 of 8 What is the oscillation of a longitudinal wave - Same Direction 6 of 8 Name an example of a longitudinal wave - Sound Waves 7 of 8 Is light a longitudinal or transverse wave? TRANSVERSE 8 of 8
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