The numerical value of the constant in the relation for an ideal blackbody is closest to

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

Problem

The numerical value of the constant

b

in the relation

\lambda_{\max}T = b

for an ideal blackbody is closest to (a)

2.90\times10^{-2}\,\text{m\,K}

(b)

2.90\times10^{-4}\,\text{m\,K}

(c)

2.898\times10^{-3}\,\text{m\,K}

(d)

2.73\times10^{-3}\,\text{m\,K}