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GCSE Questions - Electromagnetic Spectrum

Q12. Visible light is part of the electromagnetic spectrum.

(a) Name a wave in the electromagnetic spectrum that has a longer wavelength than red light.

[1 mark]

(b) Name a wave in the electromagnetic spectrum that has a higher frequency than violet light.

[1 mark]

(c) State two uses of gamma-rays.

[2 marks]

(Total 4 marks)