Skip to content

Course home

Sign up

5.4 Uses and dangers of EM radiation

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839
Question 17
F

A worker uses ultraviolet radiation to check security markings and infrared radiation to heat a material. Which pair correctly identifies the hazards that must be controlled?

[1]
A

ultraviolet: internal heating; infrared: nuclear changes

B

ultraviolet: internal heating; infrared: skin burns

C

ultraviolet: eye damage; infrared: nuclear changes

D

ultraviolet: eye damage; infrared: skin burns

Markscheme

5.4 Uses and dangers of EM radiation Questions

  1. GCSE
  2. /Physics
  3. /5.4 Uses and dangers of EM radiation

104 exam-style questions on Edexcel GCSE Physics 5.4 Uses and dangers of EM radiation, covering 5.4.1 Dangers of electromagnetic radiation, 5.4.2 Uses of electromagnetic radiation, 5.4.3 Radio waves and oscillations in circuits, and 5.4.4 Changes in atoms and nuclei generating radiation. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank