A tungsten filament operates at

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

Problem

2900\,\text{K}

. The approximate wavelength corresponding to maximum intensity of radiation from the filament is (a)

100\,\text{nm}

(b)

10\,\mu\text{m}

(c)

1000\,\text{nm}

(d)

500\,\text{nm}