Which of the following is classified as a free good in economic theory?
Sunlight received by an individual sunbathing in a public park
A smartphone application that is free to download and contains no advertisements
Clean drinking water supplied from a public water fountain in a state-funded park
A municipal streetlighting network that is free at the point of use
53 exam-style questions on OCR A Level Economics The economic problem. Each one has a worked solution and a mark scheme showing where the marks go.