Which of the following graphs is expected to be a straight line when experimental…

PHYSICS · Single correct · CBSE · Physics · Thermal Properties of Matter · Thermal Properties of Matter

Problem

Which of the following graphs is expected to be a straight line when experimental data on total emissive power

R

of a perfect blackbody are plotted against its absolute temperature

T

? (a)

R

versus

T^{3}

(b)

\dfrac{R}{T^{4}}

versus

T

(c)

R

versus

T^{4}

(d)

\ln R

versus

T