Q: The intensity or rate of radiation emission _________  with temperature?


Read this paragraph and choose the correct option from the provided answers:

Figure 29.3 Graphs of blackbody radiation (from an ideal radiator) at three different radiator temperatures. The intensity or rate of radiation emission increases dramatically with temperature, and the peak of the spectrum shifts toward the visible and ultraviolet parts of the spectrum. The shape of the spectrum cannot be described with classical physics.

 Choices:

- randomly fluctuates

- decreases

- does not vary

- increases


A:
increases