Two objects at the same temperature are placed in a brightly lit room. Object L is a perfect black body and object M is a polished mirror. Which statement is correct?
L emits more radiation than M, and L reflects more radiation than M.
L emits less radiation than M, and L reflects less radiation than M.
L emits less radiation than M, and L reflects more radiation than M.
L emits more radiation than M, and L reflects less radiation than M.
40 exam-style questions on AQA GCSE Physics 6.3 Black body radiation, covering 6.3.1 Emission and absorption of infrared radiation and 6.3.2 Perfect black bodies and radiation. Each one has a worked solution and a mark scheme showing where the marks go.