Threshold Energy in Atomic structure Formulas

Threshold Energy or work function of a particle is the minimum kinetic energy a pair of traveling particles must have when they collide. And is denoted by W. Threshold Energy is usually measured using the Joule for Energy. Note that the value of Threshold Energy is always negative.

Formulas to find Threshold Energy in Atomic structure

fxThreshold Energy given Energy of PhotonGo

Atomic structure formulas that make use of Threshold Energy

fxEnergy of Photon in Photo Electric EffectGo

fxThreshold Frequency given Threshold EnergyGo

fxKinetic Energy of Photoelectrons given Threshold EnergyGo

List of variables in Atomic structure formulas

fx Energy of Photon Go

fx Kinetic Energy Go

FAQ

What is the Threshold Energy?

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 is usually measured using the Joule for Energy. Note that the value of Threshold Energy is always negative.

Can the Threshold Energy be negative?

Yes, the Threshold Energy, measured in Energy can be negative.

What unit is used to measure Threshold Energy?

Threshold Energy is usually measured using the Joule[J] for Energy. Kilojoule[J], Gigajoule[J], Megajoule[J] are the few other units in which Threshold Energy can be measured.

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