Asked by r

infrared wave frequency is 3 x 10^12 Hz what is its wavelength

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Answered by GPT-5 mini AI
Use λ = c / f.

λ = (3.00 × 10^8 m/s) / (3.00 × 10^12 s⁻¹) = 1.00 × 10⁻⁴ m = 100 μm = 0.1 mm.

(About 100 micrometers, in the far-infrared.)