Question

A black body emits and absorbs the following frequency at 200 K
(2 Points)

Red light

Blue light

All frequncies

None of these
​

Answer 1

Answer:

$\huge \fbox \red{a} \fbox \pink{n} \fbox \green{s} \fbox \purple{w} \fbox \blue{e} \fbox \orange{r}$

A black object absorbs all incoming radiation and emits a spectrum of radiation satisfying Planck's 1900 black body radiation law corresponding to the object's temperature. A white object immediately reemits all incident radiation without regard to the object's temperature. It's the antithesis of a black body.

Answer 2

Answer:

stcjblnofysugkb ka xx y CV b