In a photoelectric effect measurement, the stoppingg potential for a given metal is found to be `V_(0)` volt, when radiation of wavelength `lamda_(0)` is used. If radiation of wavelength `2lamda_(0)` is used with the same metal, then the stopping potential (in V) will be

When photon of wavelength lambda_(1) are incident on an isolated shere supended by an insulated , the corresponding stopping potential is found to be V . When photon of wavelength lambda_(2) are used , the orresponding stopping potential was thrice the above value. If light of wavelength lambda_(3) is used , carculate the stopping potential for this case.

In photoelectric effect experiment, the stopping potential for incident light of wavelength 4000 Å, is 3V. If the wavelength is changed to 2500 Å, the stopping potential will be

For photoelectric effect with incident photon wavelength lamda , the stopping potential is V_0 Select the correct graph.

In a photoelectric effect experiment, the graph of stopping potential V versus reciprocal of wavelength obtained is shown in the figure. As the intensity of incident radiation is increased :

The stopping potential for a certain photocell is 1.2 V when light of wavelength lambda_(1)=400 nm is used. It is 0.6 V, when light of wavelength lambda_(2)=500 nm is used. What would be the stopping potential, when both lambda_(1) and lambda_(2) are incident simultaneously ?

Photoelectrons ar ejected from a surface when light of wavelenght lamda_1=550 nm is incident on it. The stopping potential for such electrons is lamda_(S1)=0.19V . Suppose that radiation of wavelength lamda_2=190nm is incident of the surface. Q. Calculate the stopping potential V_(S2) .

The stopping potential for acertain photosensitive metal is Vq when the frequency of incident radiation is V_(0) When the frequency of the incident radiations is doubled, what will be the stopping potential ?

Li^(2+) is initially is ground state. When radiation of wavelength lamda_(0) incident on it, it emits 6 different wavelengths during de excitation find lamda_(0)