The work function of caesium is 2.14 eV.
Find the threshold frequency for caesium .

The work function of caesium is 2.14 eV. Find the wavelength of the incident light if photocurrent is brought to zero by stopping potential of 0.60 V.

Photoelectric work function for silver is 3.315 eV. Calculate the threshold frequency of silver.

The work function of caesium metal is 2.14 eV. When light of frequency 6 xx 10^14 Hz is incident on the metal surface, photoemission of electrons occurs.What is the maximum kinetic energy of the emitted electrons ?

The work function of caesium metal is 2.14 eV. When light of frequency 6 xx 10^14 Hz is incident on the metal surface, photoemission of electrons occurs.What is the stopping potential ?

The work function of caesium metal is 2.14 eV. When light of frequency 6 xx 10^14 Hz is incident on the metal surface, photoemission of electrons occurs. What is the maximum speed of the emmited photoelectrons ?

If the photoelectric work function of a metal is 5 eV, calculate the threshold frequency of the metal.

The work function of a photoelectric material is 3.3 eV. The thershold frequency will be equal to

The work function for caesium atom is 1.9eV. Calculate the threshold wavlength