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Photon's Momentum using Wavelength Formula

GoPhoton's Momentum using Energy Formula

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Photon's Momentum is the product of the photon's mass and velocity, a measure of the total motion of a photon, which is a fundamental concept in quantum mechanics and physics. Check FAQs

p = \frac{[hP]}{λ}

p - Photon's Momentum?λ - Wavelength?[hP] - Planck constant?

Photon's Momentum using Wavelength Example

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Here is how the Photon's Momentum using Wavelength equation looks like with Values.

Here is how the Photon's Momentum using Wavelength equation looks like with Units.

Here is how the Photon's Momentum using Wavelength equation looks like.

3.2E-25 = \frac{6.6E-34}{2.1}

3.2E-25kg*m/s = \frac{6.6E-34}{2.1nm}

3.2E-25 = \frac{6.6E-34}{2.1}

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Photon's Momentum using Wavelength Solution

Follow our step by step solution on how to calculate Photon's Momentum using Wavelength?

FIRST Step Consider the formula

p = \frac{[hP]}{λ}

Next Step Substitute values of Variables

∴

p = \frac{[hP]}{2.1nm}

Next Step Substitute values of Constants

∴

p = \frac{6.6E-34}{2.1nm}

Next Step Convert Units

∴

p = \frac{6.6E-34}{2.1E-9m}

Next Step Prepare to Evaluate

∴

p = \frac{6.6E-34}{2.1E-9}

Next Step Evaluate

∴

p = 3.15527144761905E-25kg*m/s

LAST Step Rounding Answer

∴

p = 3.2E-25kg*m/s

Photon's Momentum using Wavelength Formula Elements

Variables

Constants

Photon's Momentum

Photon's Momentum is the product of the photon's mass and velocity, a measure of the total motion of a photon, which is a fundamental concept in quantum mechanics and physics.

Symbol: p

Measurement: MomentumUnit: kg*m/s

Note: Value can be positive or negative.

Formulas to find Photon's Momentum

Wavelength

Wavelength is the distance between two consecutive peaks or troughs of a light wave, which is a measure of the length of a photon in a periodic wave pattern.

Symbol: λ

Measurement: WavelengthUnit: nm

Note: Value can be positive or negative.

Formulas to find Wavelength

Planck constant

Planck constant is a fundamental universal constant that defines the quantum nature of energy and relates the energy of a photon to its frequency.

Symbol: [hP]

Value: 6.626070040E-34

Other Formulas to find Photon's Momentum

Go Photon's Momentum using Energy

p = \frac{E}{[c]}

Other formulas in Photoelectric Effect category

Go Photon's Energy using Frequency

K max = [hP] \cdot v photon

Go Photon's Energy using Wavelength

E = \frac{[hP] \cdot [c]}{λ}

Go Maximum Kinetic Energy of Ejected Photo-Electron

K max = [hP] \cdot v photon - ϕ

Go Threshold Frequency in Photoelectric Effect

v 0 = \frac{ϕ}{[hP]}

How to Evaluate Photon's Momentum using Wavelength?

Photon's Momentum using Wavelength evaluator uses Photon's Momentum = [hP]/Wavelength to evaluate the Photon's Momentum, Photon's Momentum using Wavelength formula is defined as a measure of the momentum of a photon, which is a fundamental concept in quantum mechanics, describing the amount of motion in a particle of light, and is essential in understanding various physical phenomena, such as the behavior of light in different media and its interactions with matter. Photon's Momentum is denoted by p symbol.

How to evaluate Photon's Momentum using Wavelength using this online evaluator? To use this online evaluator for Photon's Momentum using Wavelength, enter Wavelength (λ) and hit the calculate button.

FAQs on Photon's Momentum using Wavelength

What is the formula to find Photon's Momentum using Wavelength?

The formula of Photon's Momentum using Wavelength is expressed as Photon's Momentum = [hP]/Wavelength. Here is an example- 3.2E-25 = [hP]/2.1E-09.

How to calculate Photon's Momentum using Wavelength?

With Wavelength (λ) we can find Photon's Momentum using Wavelength using the formula - Photon's Momentum = [hP]/Wavelength. This formula also uses Planck constant .

What are the other ways to Calculate Photon's Momentum?

Here are the different ways to Calculate Photon's Momentum-

Photon's Momentum=Photon Energy/[c]

Can the Photon's Momentum using Wavelength be negative?

Yes, the Photon's Momentum using Wavelength, measured in Momentum can be negative.

Which unit is used to measure Photon's Momentum using Wavelength?

Photon's Momentum using Wavelength is usually measured using the Kilogram Meter per Second[kg*m/s] for Momentum. Gram Centimeter per Second[kg*m/s], Dyne Hour[kg*m/s], Kilonewton Minute[kg*m/s] are the few other units in which Photon's Momentum using Wavelength can be measured.

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