What is the wavelength of light (nm)that has a frequency of 6.44 × 10¹³ s^-1? A)4660 B)6490 C)4.66 × 10^-8 D)6.49 × 10^-8 E)932

Question

Quizplus · Accepted Answer

Explanation:The wavelength of light is inversely proportional to its frequency. The formula for calculating the wavelength is:λ = c / fwhere:λ is the wavelength in metersc is the speed of light (2.998 × 10^8 m/s)f is the frequency in hertz (Hz)In this problem, the frequency is given as 6.44 × 10^13 s^-1. Substituting this value into the formula, we get:λ = 2.998 × 10^8 m/s / 6.44 × 10^13 s^-1 = 4.66 × 10^-8 mConverting this value to nanometers (nm), we get:λ = 4.66 × 10^-8 m × (1 nm / 10^-9 m) = 4660 nmTherefore, the wavelength of light with a frequency of 6.44 × 10^13 s^-1 is 4660 nm.

What Is the Wavelength of Light (Nm)that Has a Frequency