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In a photoelectric experiment light of d...

In a photoelectric experiment light of different wavelengths are used on a metal surface. For each wavelength the stopping potential difference is recorded. The given graph shows the variation of stopping potential difference `(V_(s))` versus the wavelength `(l)` of light used. Find the value of `V_(0)` shown in the graph. Given `h = 4 × 10^(–15) eV s` and `c = 3 × 108 ms^(–1)`.

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The correct Answer is:
`25` volt
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