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## Credits

National Institute of Technology (NIT), Jamshedpur
Anirudh Singh has created this Calculator and 200+ more calculators!
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has verified this Calculator and 1000+ more calculators!

## Frequency Using Energy Solution

STEP 0: Pre-Calculation Summary
Formula Used
frequency = 2*Energy In Electron Volts/Plancks Constant
f = 2*E/h
This formula uses 2 Variables
Variables Used
Energy In Electron Volts - Energy In Electron Volts is the energy consumed by the body when measured in electron volts. (Measured in Electron-Volt)
Plancks Constant- Plancks Constant is the quantum of electromagnetic action that relates a photon's energy to its frequency.
STEP 1: Convert Input(s) to Base Unit
Energy In Electron Volts: 1 Electron-Volt --> 1.60217733000001E-19 Joule (Check conversion here)
Plancks Constant: 1 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
f = 2*E/h --> 2*1.60217733000001E-19/1
Evaluating ... ...
f = 3.20435466000002E-19
STEP 3: Convert Result to Output's Unit
3.20435466000002E-19 Hertz -->3.20435466000002E-19 Cycle per Second (Check conversion here)
FINAL ANSWER
3.20435466000002E-19 Cycle per Second <-- frequency
(Calculation completed in 00.016 seconds)

## < 10+ Bohr's atomic model Calculators

Radius of Bohr's orbit
radius_of_orbit = ((Quantum Number^2)*([hP]^2))/(4*(pi^2)*[Mass-e]*[Coulomb]*Atomic number*([Charge-e]^2)) Go
Total energy of electron in nth orbit
energy = (-([Mass-e]*([Charge-e]^4)*(Atomic number^2))/(8*([Permitivity-vacuum]^2)*(Quantum Number^2)*([hP]^2))) Go
Radius of Bohr's orbit for the Hydrogen atom
radius_of_orbit = ((Quantum Number^2)*([hP]^2))/(4*(pi^2)*[Mass-e]*[Coulomb]*([Charge-e]^2)) Go
Ionization potential
ionization_potential = ([Rydberg]*(Atomic number^2))/(Quantum Number^2) Go
Time period of revolution of electron
time_period_of_electron = (2*pi*Radius of orbit)/Velocity of electron Go
Radius of orbit when kinetic energy of electron is given
radius_of_orbit = (Atomic number*([Charge-e]^2))/(2*Kinetic Energy) Go
Velocity of electron in orbit when angular velocity is given
velocity_of_electron = Angular Velocity*Radius of orbit Go
Radius of orbit when angular velocity is given
radius_of_orbit = Velocity of electron/Angular Velocity Go
Angular velocity of electron
angular_velocity = Velocity of electron/Radius of orbit Go
Wave number when frequency of photon is given
wave_number_of_particle = Frequency of photon/[c] Go

### Frequency Using Energy Formula

frequency = 2*Energy In Electron Volts/Plancks Constant
f = 2*E/h

## What is Bohr's theory?

Bohr's Theory is a theory for the hydrogen atom based on quantum theory that energy is transferred only in certain well defined quantities.

## How to Calculate Frequency Using Energy?

Frequency Using Energy calculator uses frequency = 2*Energy In Electron Volts/Plancks Constant to calculate the frequency, The Frequency Using Energy formula is defined as the number of oscillations made by the particle about its mean position in one second. frequency and is denoted by f symbol.

How to calculate Frequency Using Energy using this online calculator? To use this online calculator for Frequency Using Energy, enter Energy In Electron Volts (E) and Plancks Constant (h) and hit the calculate button. Here is how the Frequency Using Energy calculation can be explained with given input values -> 3.204E-19 = 2*1.60217733000001E-19/1.

### FAQ

What is Frequency Using Energy?
The Frequency Using Energy formula is defined as the number of oscillations made by the particle about its mean position in one second and is represented as f = 2*E/h or frequency = 2*Energy In Electron Volts/Plancks Constant. Energy In Electron Volts is the energy consumed by the body when measured in electron volts and Plancks Constant is the quantum of electromagnetic action that relates a photon's energy to its frequency.
How to calculate Frequency Using Energy?
The Frequency Using Energy formula is defined as the number of oscillations made by the particle about its mean position in one second is calculated using frequency = 2*Energy In Electron Volts/Plancks Constant. To calculate Frequency Using Energy, you need Energy In Electron Volts (E) and Plancks Constant (h). With our tool, you need to enter the respective value for Energy In Electron Volts and Plancks Constant 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 frequency?
In this formula, frequency uses Energy In Electron Volts and Plancks Constant. We can use 10 other way(s) to calculate the same, which is/are as follows -
• radius_of_orbit = (Atomic number*([Charge-e]^2))/(2*Kinetic Energy)
• velocity_of_electron = Angular Velocity*Radius of orbit
• radius_of_orbit = Velocity of electron/Angular Velocity
• radius_of_orbit = ((Quantum Number^2)*([hP]^2))/(4*(pi^2)*[Mass-e]*[Coulomb]*Atomic number*([Charge-e]^2))
• radius_of_orbit = ((Quantum Number^2)*([hP]^2))/(4*(pi^2)*[Mass-e]*[Coulomb]*([Charge-e]^2))
• energy = (-([Mass-e]*([Charge-e]^4)*(Atomic number^2))/(8*([Permitivity-vacuum]^2)*(Quantum Number^2)*([hP]^2)))
• angular_velocity = Velocity of electron/Radius of orbit
• wave_number_of_particle = Frequency of photon/[c]
• ionization_potential = ([Rydberg]*(Atomic number^2))/(Quantum Number^2)
• time_period_of_electron = (2*pi*Radius of orbit)/Velocity of electron
Where is the Frequency Using Energy calculator used?
Among many, Frequency Using Energy calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
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