The electric field of light wave is given as This Light falls on a metal plate of work function 2eV. The stopping potential of the photoelectrons is : Given, E (in eV) = |
|||
(a) |
0.48 V |
(b) |
2.48 V |
(c) |
0.72 V |
(d) |
2.0 V |
The electric field of light wave is given as This Light falls on a metal plate of work function 2eV. The stopping potential of the photoelectrons is : Given, E (in eV) = |
|||
(a) |
0.48 V |
(b) |
2.48 V |
(c) |
0.72 V |
(d) |
2.0 V |