To find wavelength in picometer (pm) units, you can use the formula: wavelength (pm) = wavelength (in meters) * 1e12. Simply multiply the wavelength value in meters by 1e12 to convert it to picometers.
Wavelength is a length. Hence, the metric unit for it is "meter". Frequency is a reciprocal of time. Hence, the unit for it is "per second", named "Hertz".
The wavelength of light, 7.60 x 10^-10 m, would be reported as 760 nm in units of nanometers.
To find the frequency from wavelength, you can use the formula: frequency speed of light / wavelength.
you need to specify the units for velocity. assuming that the velocity is in metres per second, the wavelength is 2 metres
A wavelength is the distance between two consecutive points of a wave that are in phase. It is inversely proportional to the frequency of the wave - the higher the frequency, the shorter the wavelength, and vice versa. Wavelength is usually measured in meters or other distance units.
picometres (10-12m)
Wavelength is a length. Hence, the metric unit for it is "meter". Frequency is a reciprocal of time. Hence, the unit for it is "per second", named "Hertz".
Wavelength (Apex)
The wavelength of light, 7.60 x 10^-10 m, would be reported as 760 nm in units of nanometers.
Wavenumber is inversely proportional to wavelength, so has units m^-1
To find the frequency from wavelength, you can use the formula: frequency speed of light / wavelength.
Wavelength x frequency = speed of the wave, so wavelength = speed / frequency. In SI units, wavelength (in meters) = speed (in meters/second) / frequency (in Hertz). If you are talking about electromagnetic waves in avacuum, use 300,000,000 m/s for the speed.
By comparing the numbers. If the wavelengths are specified in different units (for example, meters and millimeters), you must convert them all to the same unit first.
Frequency = (speed) / (wavelength)
Answer - meters or derivations of meters e.g micrometers, nanometers etc
Wavelength = Velocity / Frequency So, Velocity = Wavelength * Frequency
The speed of a wave is equal to the product of wavelength x frequency. Just convert everything to standard units (wavelength to meters, frequency to hertz), multiply both, and you'll get the result, also in standard units (meters / second).