Assuming n as the frequency of radiation, n0 as the threshold frequency and k as a constant, the energy of the photo-electrons (E) is related as« Back to Previous Page
| A. E = k (n - n0)
B. E = k (n + n0)
C. E = k (n x n0)
D. | 
| ▲ ▼ | A. E = k (n – n0) | 
| ▲ ▼ | A. E = k (n – n0) | 
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