What is the wavelength of 111.9-MHz television EM waves? (c = 3 × 10⁸ m/s) A) 5.36 cm B) 2.68 m C) 5.36 km D) 10.7 m E) 8.04 km

Name: What is the wavelength of 111.9-MHz television EM waves? (c = 3 × 10 8 m/s) A) 5.36 cm B) 2.68 m C) 5.36 km D) 10.7 m E) 8.04 km
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Quizplus · Accepted Answer

The wavelength (λ) can be calculated using the formula λ = c/f, where c is the speed of light (3 × 10^8 m/s) and f is the frequency (111.9 MHz or 111.9 × 10^6 Hz). This gives λ = (3 × 10^8 m/s) / (111.9 × 10^6 Hz) = 2.68 m.

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