In the previous question, if the intensity of light is made `4I_0`, then the stopping potential will become

In the previous, if the intensity of light is made 4 I, the stopping potential will become

if the intensity of light is made 4I_0 , then the saturation current will become

if the intensity of light is made 4I_0 , then the saturation current will become

In question 23, if the intensity of light is made 4 I, the saturation current will become

If the frequency of incident light is tripled, the stopping potential will

In an experiment of photo electric emission for incident light of 4000 A^(0) ,the stopping potentail is 2V .If the wavelength of incident light is made 300 A^(0) , then the stopping potential will be