To find the wavelength of blue light, simply look at an electromagnetic spectrum, specifically the visible light portion. Blue light corresponds to a wavelength of around 475 nm.
5,800,000,000,000 miles in Scientific Notation = 5.8 x 1012 miles.
5.8786 x 1012 miles (rounded)
Wavelength = speed of light (m/s)/Hertz Wavelength = 2.998 X 108 m/s/3.2 X 10-2 Hz = 9.4 X 109 meters ------------------------
In IR spectrum we take percent transmittence on vertical axis and wavelength on horizontal axis, so the peaks come down i.e more the certain wavelength of IR have been absorbed more deep will be the peak that is less amount of light of that wavelength was transmitted.
9.46*1012 km or 9.46e12 km or in other words, 1 light-year.
In scientific notation, the wavelength of blue light is 4.75 multiplied by 10 raised to the negative 7, or 4.75 x 10 raised to the -7. The wavelength of blue light in nanometers is 475 nm. You find this answer by knowing that one nanometer is equal 1 x 10 raised to the - 9.
A light year can be written in scientific notation as 9.5 x 10^12 km.
The number given in scientific notation is: 3.0*108
6.04*102 light years
The optimum wavelength is the wavelength by which the most light is absorbed by a substance. It can be found by finding the highest absorbance obtained when testing the substance's absorbance at various wavelengths. The wavelength that results in the greatest light absorbance is your optimum wavelength.
In 'light years' or in 'scientific notation'
Ypu have to use scientific notation to the 10th power
1 light year = 9.46*1015 metres.
speed of light = 3.0 x 108 m/s
300,000 km/s in Scientific Notation = 3 x 105km/s
5,800,000,000,000 miles in Scientific Notation = 5.8 x 1012 miles.
Speed of light = 17,987,547.48 km per minute:17,987,547.48 km/min in Scientific Notation = 1.798754748 x 107 km/min