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Free_Kalibri [48]
3 years ago
13

Blackbody A peaks at 2000 Å. Blackbody B, which has the same surface area, peaks at 10,000 Å. (a) Which emits more radiation per

second at 2,000 Å? (b) Which emits more radiation per second at 10,000 Å? (Textbook, 4th edition, question 3, p. 307, slightly reworded)
Social Studies
1 answer:
timama [110]3 years ago
7 0

Answer:

In both cases the Blackbody A will emit more radiation.

Explanation:

We have to remember that blackbodies that have different peacks but same surface area the one with the smallest peak will always emit more radiation, since the formula goes:

AT=B

Where A is peak and T is total temperature, and B is weins constant.

So if we solve it for A it would look like this:

A=B/T

Meaning that the higher the temperature the lowest the radiation.

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Federalism may show up as a dark philosophical term, yet it has a truly substantial significance. It alludes to the possibility that choices about how we are represented are made at a degree of government nearest to individuals administered by that standard. It is just where totally fundamental that the neighborhood network decides to appoint power up the chain to a more elevated level of government.

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