Lec 13

The continuous spectrum depends on

• V

• λ

• KE

• Number of electron

The electronic emissions occurs by hitting the surface of the metal with fast electron or ions, which causes the electron to gain kinetic energy and are released from metal

• emissions

• Secondary emissions

• KE

λ min in a continuous spectrum starting from the same point?

• T

• F

A device used to measure optical properties across a specific range of the electromagnetic wave spectrum.

• Mass spectrometer

• Spectrometer

• None

The wavelength in the spectroscope ______ is proportional to the photon

• Inverse proportion

• Direct proportionality

• None

Shielding effect is

• Describes the attractive forces between an electron and an atom

• It describes the attractive forces between an electron and a nucleus

A physical phenomenon that causes the emission of an electron from one atom to the emission of another electron

• Shielding effect

• Auger effect

The second electron pulled out is called an electron

• Auger

• Second e