Threshold Wavelength in Atomic structure Formulas

Threshold Wavelength is defined as the maximum wavelength that the incident radiation must have so that photoelectric effect takes place. And is denoted by λ_o. Threshold Wavelength is usually measured using the Nanometer for Length. Note that the value of Threshold Wavelength is always positive.

Atomic structure formulas that make use of Threshold Wavelength

fxKinetic Energy given Threshold WavelengthGo

FAQ

What is the Threshold Wavelength?

Threshold Wavelength is defined as the maximum wavelength that the incident radiation must have so that photoelectric effect takes place. Threshold Wavelength is usually measured using the Nanometer for Length. Note that the value of Threshold Wavelength is always positive.

Can the Threshold Wavelength be negative?

No, the Threshold Wavelength, measured in Length cannot be negative.

What unit is used to measure Threshold Wavelength?

Threshold Wavelength is usually measured using the Nanometer[nm] for Length. Meter[nm], Millimeter[nm], Kilometer[nm] are the few other units in which Threshold Wavelength can be measured.

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