What is the wavelength of a photon of red light (in nm)whose frequency is 4.55 $\times$ 10¹⁴ Hz? A)659 nm B)1.52 $\times$ 10⁶ nm C)152 nm D)455 nm E)none of these

Question

Quizplus · Accepted Answer

The formula for calculating wavelength (λ) is λ = c/f, where c is the speed of light (3.00 x 10^8 m/s) and f is the frequency. Converting the frequency to Hz gives 4.55 x 10^14 Hz. Plugging in the values gives λ = 6.59 x 10^-7 m, which is 659 nm when converted to nanometers. Therefore, the correct answer is A.

What Is the Wavelength of a Photon of Red Light ×\times×

What Is the Wavelength of a Photon of Red Light $\times$