An object appears black when it is lit with white light. Which statement explains why?
The object reflects all the wavelengths of light equally.
The object transmits all the wavelengths of light equally.
The object gives out no wavelengths of visible light at all.
The object absorbs all the wavelengths of light that reach it.
40 exam-style questions on AQA GCSE Physics 6.2 Electromagnetic waves, covering 6.2.1 Types of electromagnetic waves, 6.2.2 Properties of electromagnetic waves 1, 6.2.3 Properties of electromagnetic waves 2, 6.2.4 Uses and applications of electromagnetic waves, 6.2.5 Lenses, and 6.2.6 Visible light. Each one has a worked solution and a mark scheme showing where the marks go.