convert wavelength to nanometers 6.62 x10-10mm

How long(in hours) will it take for light that travels at 3.00x10^8m/s to cover the distance from the sun to the earth of 9.296x10^7 miles?

A laser technician measures the wavelength of light from a new semiconductor laser. The wavelength is 6.2824 x 10−7 m. What is the wavelength in nanometers? Write your answer as a decimal.

The wavelength of a particular color of violet light is 421 nm. (1 nm = The frequency of this color is 8-1. 10⁹ m)

Light sample A has a frequency of 6.10 × 10¹⁵ Hz and light sample B has a frequency of 8.70 x 10¹⁸ Hz. What is the wavelength of light sample B in meters?

A red laser has a wavelength of 6.49*10-7 meters. What is that in nanometers? λ = _______nm What is the wavelength in micrometers? λ = _______μm

measured to have a wavelength of (3.51x10^2) nm. What is the frequency • the correct number of significant figures • written in correct scientific notation Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: -9 8.55 MHz x10 of the light (in Hz)? c = 3.00 x 108 m/s 1 Hz = 1 s 1 Be careful with your units!!! For full credit, your answer must be:

Convert 7.64 MHz frequency into wavelength, in cm.

x 10 Be sure to answer all parts. (a) What is the frequency of light having a wavelength of 142 nm? (b) What is the wavelength (in meters) of radiation having a frequency of 10.00 × 107 Hz? (This is the type of radiation used by FM radio stations.) (a) Frequency of light: 3 attempts left Hz m (Enter your answer in scientific notation) (b) Wavelength of radiation: Check my work

What is the wavelength of light that has a frequency of 7.89 ¥ 1014 sec-1? Express the answer in both centimeters and nanometers.