The work functions for metals A,B and Care 1.92 eV, 2.0 eV and 5.0 eV respctively. The metals which will emit photoelectrons for a radiation of wavelength `4100Å` is `//` are

Work functions of three metals A, B and C are 1.92 eV, 2.0 eV and 5. eV respectively. Which metal will emit photoelectrons when a light of wavelength 4100Å is incident on the metal surfaces?

The work functions for metals A, B and C are respectively 1.92 eV, 2.0 eV and 5 eV. According to Einstein's equation the metals which will emit photoelectrons for a radiation of wavelength 4100 Å is/are

The work function for metals X , Y and Z are respectively 1.92 eV , 2.0 eV and 5.0 eV . According to Einstein equation , the metal which will emit photoelectrons for a radiation of wavelength 4100 "Å" is/ are :

The work function for metals A , B and C are respectively 1.92 eV , 2.0 eV and 5 eV . According to Einstein's equation , the metals which will emit photoelectrons for a radiation of wavelength 4100 Å are