Kinetic energy of photoelectrons Calculator

Category	Chemistry ↺
Chemistry	Atomic structure ↺
Atomic-Structure	Photo electric effect ↺

✖Frequency of photon is the number of occurrences of a repeating event per unit of time. ⓘ Frequency of photon [ν]			+10% -10%
✖Threshold frequency is defined as the minimum frequency of incident radiation below which the photoelectric emission is not possible completely.ⓘ Threshold frequency [v₀]			+10% -10%

✖Kinetic Energy is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.ⓘ Kinetic energy of photoelectrons [KE]

⎘ Copy

👎 Report Issue!

👍 Share Now!

You are here:

Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

Akshada Kulkarni has created this Calculator and 400+ more calculators!

Suman Ray Pramanik

Indian Institute of Technology (IIT), Kanpur

Suman Ray Pramanik has verified this Calculator and 100+ more calculators!

< 4 Other formulas that you can solve using the same Inputs

Energy of 1 mole of photons

Energy of photon=[Avaga-no]*[hP]*Frequency of photon GO

Wave number when frequency of photon is given

Wave number of particle=Frequency of photon/[c] GO

Energy of a photon using Einstein's approach

Energy of photon=[hP]*Frequency of photon GO

Threshold energy

Threshold energy=[hP]*Threshold frequency GO

< 11 Other formulas that calculate the same Output

Kinetic energy possessed by the element

Kinetic Energy=(Total mass moment of inertia *((Angular velocity of free end*Distance b/w small element and fixed end)^2)*Length of small element)/(2*(Length of the constraint^3)) GO

Total Kinetic Energy of the geared system

Kinetic Energy=(Equivalent Mass Moment of Inertia of geared system with shaft A and shaft B*(Angular Acceleration of Shaft A)^2)/2 GO

Kinetic energy of system

Kinetic Energy=((Mass 1*(velocity of particle with mass m1^2))+(Mass 2*(velocity of particle with mass m2^2)))/2 GO

Kinetic energy when angular velocity is given

Kinetic Energy=((Mass 1*(Radius of mass 1^2))+(Mass 2*(Radius of mass 2^2)))*(Angular Velocity^2)/2 GO

Total kinetic energy of the constraint for transverse vibrations

Kinetic Energy=(33*Total mass of the constraint*(Transverse velocity of the free end^2))/280 GO

Total kinetic energy possessed by the constraint for longitudinal vibration

Kinetic Energy=(Total mass of the constraint*(Longitudinal velocity of the free end^2))/6 GO

Total kinetic energy of the constraint

Kinetic Energy=(Total mass moment of inertia *(Angular velocity of free end^2))/6 GO

Kinetic energy of electron when atomic number is given

Kinetic Energy=(Atomic number*([Charge-e]^2))/(2*Radius of orbit) GO

Kinetic energy in terms of inertia and angular velocity

Kinetic Energy=Moment of Inertia*(Angular Velocity^2)/2 GO

Kinetic energy of photoelectrons when threshold energy is given

Kinetic Energy=Energy of photon-Threshold energy GO

Kinetic Energy

Kinetic Energy=(Mass*Velocity^2)/2 GO

Kinetic energy of photoelectrons Formula

Kinetic Energy=[hP]*(Frequency of photon-Threshold frequency)
KE=[hP]*(ν-v<sub>0</sub>)

More formulas

Threshold energy GO

Intensity of light in photo-electric effect GO

Energy of photon in photo-electric effect GO

Threshold energy when energy of photon is given GO

Threshold frequency when threshold energy is given GO

Kinetic energy of photoelectrons when threshold energy is given GO

What is Kinetic energy of photoelectrons?

The energy of the light wave was proportional to its brightness, which is related to the wave's amplitude. There is an effect of light amplitude and frequency on the rate of electron ejection, as well as the kinetic energy of the photoelectrons. The kinetic energy of emitted photoelectrons should increase with the light amplitude.

How to Calculate Kinetic energy of photoelectrons?

Kinetic energy of photoelectrons calculator uses Kinetic Energy=[hP]*(Frequency of photon-Threshold frequency) to calculate the Kinetic Energy, The Kinetic energy of photoelectrons is defined as kinetic energy consumed by a moving particle when it moves from one point to another. Kinetic Energy and is denoted by KE symbol.

How to calculate Kinetic energy of photoelectrons using this online calculator? To use this online calculator for Kinetic energy of photoelectrons, enter Frequency of photon (ν) and Threshold frequency (v₀) and hit the calculate button. Here is how the Kinetic energy of photoelectrons calculation can be explained with given input values -> 5.963E-31 = [hP]*(1000-100).

FAQ

What is Kinetic energy of photoelectrons?

The Kinetic energy of photoelectrons is defined as kinetic energy consumed by a moving particle when it moves from one point to another and is represented as KE=[hP]*(ν-v₀) or Kinetic Energy=[hP]*(Frequency of photon-Threshold frequency). Frequency of photon is the number of occurrences of a repeating event per unit of time. and Threshold frequency is defined as the minimum frequency of incident radiation below which the photoelectric emission is not possible completely.

How to calculate Kinetic energy of photoelectrons?

The Kinetic energy of photoelectrons is defined as kinetic energy consumed by a moving particle when it moves from one point to another is calculated using Kinetic Energy=[hP]*(Frequency of photon-Threshold frequency). To calculate Kinetic energy of photoelectrons, you need Frequency of photon (ν) and Threshold frequency (v₀). With our tool, you need to enter the respective value for Frequency of photon and Threshold frequency and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Kinetic Energy?

In this formula, Kinetic Energy uses Frequency of photon and Threshold frequency. We can use 11 other way(s) to calculate the same, which is/are as follows -

Kinetic Energy=(Mass*Velocity^2)/2
Kinetic Energy=(Equivalent Mass Moment of Inertia of geared system with shaft A and shaft B*(Angular Acceleration of Shaft A)^2)/2
Kinetic Energy=(Atomic number*([Charge-e]^2))/(2*Radius of orbit)
Kinetic Energy=Energy of photon-Threshold energy
Kinetic Energy=(Total mass of the constraint*(Longitudinal velocity of the free end^2))/6
Kinetic Energy=(33*Total mass of the constraint*(Transverse velocity of the free end^2))/280
Kinetic Energy=(Total mass moment of inertia *((Angular velocity of free end*Distance b/w small element and fixed end)^2)*Length of small element)/(2*(Length of the constraint^3))
Kinetic Energy=(Total mass moment of inertia *(Angular velocity of free end^2))/6
Kinetic Energy=((Mass 1*(velocity of particle with mass m1^2))+(Mass 2*(velocity of particle with mass m2^2)))/2
Kinetic Energy=((Mass 1*(Radius of mass 1^2))+(Mass 2*(Radius of mass 2^2)))*(Angular Velocity^2)/2
Kinetic Energy=Moment of Inertia*(Angular Velocity^2)/2

Facebook
Twitter
WhatsApp
Reddit
LinkedIn
E-Mail

Let Others Know

✖

Facebook

Twitter

Copied!