Question

What did classical physics predict would happen to the light given off by an object as its temperature increased?

Answer 1

The frequency of light would increase from visible light into the ultraviolet range

---apex

Answer 2

The correct option is C.
When the temperature of an object that is giving off light is increased, the particles in the object will move at a faster rate and there will be increased vibration of these molecules. This will makes the object to emit more light and to shine more brightly. Thus, the higher the temperature, the brighter the light that will be emitted.