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Wavelength of light of frequency 100Hz.

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in Electromagnetic Waves by (26.7k points)

Wavelength of light of frequency 100Hz.

(a) 4 × 106m

(b) 3 × 106m

(c) 2 × 1o6m

(d) 5 × 10-5m

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1 Answer

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by (26.2k points)

(b) 3 × 106m

\(λ = \frac{3\times10^6}{100}\) = 3 × 106m.

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