Which of the following correctly states how the total power radiated per unit area of…

PHYSICS · Single correct · AP · Physics 2: Algebra-based · Modern Physics · Modern Physics

Problem

Which of the following correctly states how the total power radiated per unit area

R

of an ideal blackbody depends on its absolute temperature

T

? (a)

R\propto T^{3}

(b)

R\propto T^{4}

(c)

R\propto T^{2}

(d)

R\propto T