5.6.161 - Black body radiation curves

Understand what is meant by a black body radiator and be able to interpret radiation curves for such a radiator.

Use - black body radiation curves to connect the rule to the data and decision in the question.

This matters because - black body radiation curves determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply - black body radiation curves to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: - Black body radiation curves is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.