Threshold frequency when threshold energy is given Calculator

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✖Threshold energy or work function of a particle is the minimum kinetic energy a pair of traveling particles must have when they collide.ⓘ Threshold energy [W]

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✖Threshold frequency is defined as the minimum frequency of incident radiation below which the photoelectric emission is not possible completely.ⓘ Threshold frequency when threshold energy is given [v₀]

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Threshold frequency when threshold energy is given

Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

Akshada Kulkarni has created this Calculator and 300+ more calculators!

Pragati Jaju

College Of Engineering (COEP), Pune

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< 2 Other formulas that you can solve using the same Inputs

Kinetic energy of photoelectrons when threshold energy is given

Kinetic Energy=Energy of photon-Threshold energy GO

Energy of photon in photo-electric effect

Energy of photon=Threshold energy+Kinetic Energy GO

Threshold frequency when threshold energy is given Formula

Threshold frequency=Threshold energy/[hP]
v<sub>0</sub>=W/[hP]

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What is Photo-electric effect?

The phenomenon of ejection of electrons from the surface of the metal when the light of suitable frequency strikes is called a photo-electric effect. The electrons ejected are called photoelectrons. The minimum frequency required to eject the electrons is called threshold frequency. A part of the energy of a photon is used to escape the electron from the attractive forces and the remaining energy is used in increasing the kinetic energy of an electron.

How to Calculate Threshold frequency when threshold energy is given?

Threshold frequency when threshold energy is given calculator uses Threshold frequency=Threshold energy/[hP] to calculate the Threshold frequency, The Threshold frequency when threshold energy is given is defined as the minimum frequency of incident radiation below which the photoelectric emission is not possible completely. Threshold frequency and is denoted by v₀ symbol.

How to calculate Threshold frequency when threshold energy is given using this online calculator? To use this online calculator for Threshold frequency when threshold energy is given, enter Threshold energy (W) and hit the calculate button. Here is how the Threshold frequency when threshold energy is given calculation can be explained with given input values -> 1.509E+36 = 1000/[hP].

FAQ

What is Threshold frequency when threshold energy is given?

The Threshold frequency when threshold energy is given is defined as the minimum frequency of incident radiation below which the photoelectric emission is not possible completely and is represented as v₀=W/[hP] or Threshold frequency=Threshold energy/[hP]. Threshold energy or work function of a particle is the minimum kinetic energy a pair of traveling particles must have when they collide.

How to calculate Threshold frequency when threshold energy is given?

The Threshold frequency when threshold energy is given is defined as the minimum frequency of incident radiation below which the photoelectric emission is not possible completely is calculated using Threshold frequency=Threshold energy/[hP]. To calculate Threshold frequency when threshold energy is given, you need Threshold energy (W). With our tool, you need to enter the respective value for Threshold energy and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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