- The wavelength of the red light in "nanometer" is 7× [tex]10^{2}[/tex]
- Unit can be regarded as quantity of a constant magnitude that is devised in taking measurement of magnitudes of other quantities that is of the same same nature.
- A unit can as well be regarded as standard devised in science in making of comparisons among measurements.
- Unit conversions give room to measure property which has been recorded or saved with different units.
- For example, we can convert centimeters to inches, we can also convert from kilograms to gram and vice versa
- Wavelength is given as : 7×[tex]10^{-7}[/tex] meter
- 1 nanometer = ([tex]10^{-9}[/tex] meter)
- Let X= value of the wavelength in nanometer.
1 nanometer = [tex]10^{-9}[/tex] meter
X nanometer = 7× [tex]10^{-7}[/tex] meter
X nanometer = ([tex]\frac{ 7* 10^{-7} }{ 10^{-9} }[/tex])
X= 7×[tex]10^{2}[/tex] nanometer
Therefore, the wavelength in "nanometer" is 7×[tex]10^{2}[/tex]
Learn more at :https://brainly.com/question/12924624?referrer=searchResults
