In photoelectric effect, stopping potential for a light of frequency `n_(1)` is `V_(1)`. If light is replaced by another having a frequency `n_(2)` then its stopping potential will be

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

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

When a certain metal surface is illuminated wth light of frequency v, the stopping potential for photoelectric current is V_(0) . When the same surface is illumiinated by light of frequency (v)/(2) , the stopping potential is (V_(0))/(4) . The threshold frequency ofr photoelectric emissiohn id

When a certain photosensistive surface is illuminated with monochromatic light of frequency v, the stopping potential for the photo current is -V_(0)//2 . When the surface is illuminated by monochromatic light of frequency v//2 , the stopping potential is -V_(0) . The threshold frequency gor photoelectric emission is :

When a certain photosensistive surface is illuminated with monochromatic light of frequency v, the stopping potential for the photo current is V_(0)//2 . When the surface is illuminated by monochromatic light of frequency v//2 , the stopping potential is V_(0) . The threshold frequency gor photoelectric emission is :

In photoelectric effect the slope of stop of stopping potential versus frequency of incident light for a given surface will be