We’ve seen that for thermal radiation, the energy is of the form AVT4, where A is a universal constant, V is volume, and T is temperature. 1

Question

We’ve seen that for thermal radiation, the energy is of the form AVT4, where A is a universal constant, V is volume, and T is temperature. 1) The heat capacity CV also is proportional to a power of T, Tx. What is x

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Yến Oanh 4 years 2021-08-07T20:09:18+00:00 1 Answers 20 views 0

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  1. vankhanh
    0
    2021-08-07T20:10:51+00:00
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    Answer:

    this raise the temperature is x = 3

    Explanation:

    Heat capacity is the relationship between heat and temperature change

              C = Q / ΔT

    if the heat in the system is given by the change in energy and we carry this differential formulas

              c_{v} = dE / dT

    In this problem we are told that the energy of thermal radiation is

            E = A V T⁴

    Let’s look for the specific heat

            c_{v} = AV 4 T³

    the power to which this raise the temperature is x = 3

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