The wavelength of the light of a red laser pointer is 6.35*10 to power of -7 m convert this to nm
To convert meters (m) to nanometers (nm), we need to multiply the value by 10^9 since 1 meter is equal to 10^9 nanometers.
So, the wavelength of the red laser pointer in nanometers is:
(6.35 * 10^-7 m) * (10^9 nm/m) = 635 nm
To convert the wavelength of light from meters (m) to nanometers (nm), you can use the conversion factor 1 m = 1,000,000,000 nm.
Given that the wavelength of the light is 6.35 × 10^(-7) m, you can multiply it by the conversion factor as follows:
6.35 × 10^(-7) m × 1,000,000,000 nm/m = 635 nm
Therefore, the wavelength of the light from the red laser pointer is 635 nm.