A 7.55 × 10¹⁴ Hz electromagnetic wave propagates in carbon tetrachloride with a speed of 2.05 × 10⁸ m/s.The wavelength of the wave in carbon tetrachloride is closest to: A)272 nm B)301 nm C)338 nm D)361 nm E)397 nm

Question

Quizplus · Accepted Answer

The wavelength of an electromagnetic wave is given by the equation:λ = c/fwhere:λ is the wavelength in metersc is the speed of light in meters per secondf is the frequency in hertzIn this problem, we are given the following information:f = 7.55 × 10^14 Hzc = 2.05 × 10^8 m/sWe can use this information to calculate the wavelength of the wave in carbon tetrachloride:λ = c/f = (2.05 × 10^8 m/s) / (7.55 × 10^14 Hz) = 272 nmTherefore, the wavelength of the wave in carbon tetrachloride is closest to 272 nm.

A 755 × 1014 Hz Electromagnetic Wave Propagates in Carbon Tetrachloride

A 755 × 10¹⁴ Hz Electromagnetic Wave Propagates in Carbon Tetrachloride