Wien’s constant is given as

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

Problem

2898\,\mu\text{m\,K}

. For a tungsten filament operating at

2900\,\text{K}

, the frequency corresponding to its maximum emission is closest to (a)

9\times10^{14}\,\text{Hz}

(b)

3\times10^{13}\,\text{Hz}

(c)

3\times10^{14}\,\text{Hz}

(d)

1\times10^{15}\,\text{Hz}