12.83??10⁴?V/m

13.83??10⁴?V/m

12.03??10⁴?V/m

14.83??10⁴?V/m

1.5 eV

12.5 eV

-1.5 eV

37.5 eV

2 V

0

less than 2 V

more than 2 V

1800 A⁰

11360 A⁰

6000 A⁰

2840 A⁰

decreases when frequency of incident photons increases

both on intensity and frequency of incident beam

increases when frequency of incident photons increases

does not depend on photon frequency but only on intensity of incident