An observer describes a laser spot as "bluish-green." Which wavelength is most…

PHYSICS · Single correct · CBSE · Physics · Electromagnetic Waves · Electromagnetic Waves

Problem

An observer describes a laser spot as "bluish-green." Which wavelength is most consistent with this description? (a)

535\,\text{nm}

(b)

475\,\text{nm}

(c)

495\,\text{nm}

(d)

510\,\text{nm}