Light of wavelength ` lambda` falls on a metal having work function `hc/lambda_0`. Photoelectric effect will take place only if

Light of wavelength lambda falls on metal having work functions hc//lambda_(0) . Photoelectric effect will take place only if :

Light of wavelength lambda falls on metal having work functions hc//lambda_(0) . Photoelectric effect will take place only if :

Light of wavelength lambda falls on metal having work functions hc//lambda_(0) . Photoelectric effect will take place only if :

Light of wavelength lambda falls on metal having work functions hc//lambda_(0) . Photoelectric effect will take place only if :

Light of wavelength lamda falls on a metal having work function hc/ lamda . Photoelectric effect will take place only if

Light of wavelength falls on a metal having work function ( h_(c ))/( lambda_(0)) . Photoelectric effect will place only if

Define work function of metal and photoelectric effect.

The work function of a metal is hv_0 . Light of frequency v falls on this metal. The photoelectric effect will take place only if

The work function of a metal is hv_0 . Light of frequency v falls on this metal. The photoelectric effect will take place only if

A beam of light of wavelength lambda is incident on a metal having work function phi and placed on a metal having work function phi and placed in a magnetic field B. The most energetic electrons emitted perpendicular to the field are bent in circular arcs of radius R. Then