Four stars have the following wavelengths of strongest emission: P: 300 ,nm Q: 450…

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

Problem

Four stars have the following wavelengths of strongest emission: P: 300\,nm Q: 450\,nm R: 600\,nm S: 900\,nm Which star is expected to look reddish to the naked eye? (a) Q (b) R (c) S (d) P

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