A distant star shows its peak radiation at

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

Problem

A distant star shows its peak radiation at 400 nm400\,\text{nm}. Its surface temperature is approximately (a) 5.8×103 K5.8\times10^{3}\,\text{K} (b) 1.16×104 K1.16\times10^{4}\,\text{K} (c) 7.25×103 K7.25\times10^{3}\,\text{K} (d) 4.5×103 K4.5\times10^{3}\,\text{K}

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