IGCSE Physics · Unit 2.4
Light and the Electromagnetic Spectrum
Ms. Judy covers the electromagnetic spectrum, optics and the properties of light — with equations, not hand-waving.
Ms. Judy
Head of Physics · Britannia High
Ms. Judy covers the electromagnetic spectrum, optics and the properties of light — with equations, not hand-waving.
Test your understanding — select the best answer for each question.