FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Frequency given Speed of Light and Wavelength Formula

Fx Copy

LaTeX Copy

Frequency refers to the number of occurrences of a periodic event per time and is measured in cycles/second or Hertz. Check FAQs

ν = \frac{[c]}{λ}

ν - Frequency?λ - Wavelength?[c] - Light speed in vacuum?

Frequency given Speed of Light and Wavelength Example

With values

With units

Only example

Here is how the Frequency given Speed of Light and Wavelength equation looks like with Values.

Here is how the Frequency given Speed of Light and Wavelength equation looks like with Units.

Here is how the Frequency given Speed of Light and Wavelength equation looks like.

7.5E+14 = \frac{3E+8}{400}

7.5E+14Hz = \frac{3E+8m/s}{400nm}

7.5E+14 = \frac{3E+8}{400}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Chemical Engineering » Category

Heat Transfer » fx Frequency given Speed of Light and Wavelength

Frequency given Speed of Light and Wavelength Solution

Follow our step by step solution on how to calculate Frequency given Speed of Light and Wavelength?

FIRST Step Consider the formula

ν = \frac{[c]}{λ}

Next Step Substitute values of Variables

∴

ν = \frac{[c]}{400nm}

Next Step Substitute values of Constants

∴

ν = \frac{3E+8m/s}{400nm}

Next Step Convert Units

∴

ν = \frac{3E+8m/s}{4E-7m}

Next Step Prepare to Evaluate

∴

ν = \frac{3E+8}{4E-7}

Next Step Evaluate

∴

ν = 749481145000000Hz

LAST Step Rounding Answer

∴

ν = 7.5E+14Hz

Frequency given Speed of Light and Wavelength Formula Elements

Variables

Constants

Frequency

Frequency refers to the number of occurrences of a periodic event per time and is measured in cycles/second or Hertz.

Symbol: ν

Measurement: FrequencyUnit: Hz

Note: Value should be greater than 0.

Formulas to find Frequency

Wavelength

Wavelength is the distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire.

Symbol: λ

Measurement: WavelengthUnit: nm

Note: Value can be positive or negative.

Formulas to find Wavelength

Light speed in vacuum

Light speed in vacuum is a fundamental physical constant representing the speed at which light propagates through a vacuum.

Symbol: [c]

Value: 299792458.0 m/s

Other formulas in Radiation Formulas category

Go Absorptivity given Reflectivity and Transmissivity

α = 1 - ρ - 𝜏

Go Area of Surface 1 given Area 2 and Radiation Shape Factor for Both Surfaces

A 1 = A 2 \cdot (\frac{F 21}{F 12})

Go Area of Surface 2 given Area 1 and Radiation Shape Factor for Both Surfaces

A 2 = A 1 \cdot (\frac{F 12}{F 21})

Go Emissive Power of Blackbody

E b = [Stefan-BoltZ] \cdot (T^{4})

How to Evaluate Frequency given Speed of Light and Wavelength?

Frequency given Speed of Light and Wavelength evaluator uses Frequency = [c]/Wavelength to evaluate the Frequency, The Frequency given Speed of Light and Wavelength formula is defined as the ratio of speed of light to the Wavelength. Frequency is denoted by ν symbol.

How to evaluate Frequency given Speed of Light and Wavelength using this online evaluator? To use this online evaluator for Frequency given Speed of Light and Wavelength, enter Wavelength (λ) and hit the calculate button.

FAQs on Frequency given Speed of Light and Wavelength

What is the formula to find Frequency given Speed of Light and Wavelength?

The formula of Frequency given Speed of Light and Wavelength is expressed as Frequency = [c]/Wavelength. Here is an example- 7.5E+14 = [c]/4E-07.

How to calculate Frequency given Speed of Light and Wavelength?

With Wavelength (λ) we can find Frequency given Speed of Light and Wavelength using the formula - Frequency = [c]/Wavelength. This formula also uses Light speed in vacuum constant(s).

Can the Frequency given Speed of Light and Wavelength be negative?

No, the Frequency given Speed of Light and Wavelength, measured in Frequency cannot be negative.

Which unit is used to measure Frequency given Speed of Light and Wavelength?

Frequency given Speed of Light and Wavelength is usually measured using the Hertz[Hz] for Frequency. Petahertz[Hz], Terahertz[Hz], Gigahertz[Hz] are the few other units in which Frequency given Speed of Light and Wavelength can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit