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This question has statement - 1 and statement - 2 of the four choice given after the statements choose the one that best describes the two statements statement - 1 : A metallic surface is irradiated by a monochromatic light of frequency ` v gt v_(0)` (the threshold frequency). The maximum kinetic energy and the stopping potential are `K_(max) and V_(0)` respectively if the frequency incident on the surface is doubled , both the `K_(max) and V_(0)` are also doubled statement - 2 : The maximum kinetic energy and the stopping potential of photoelectron emitted from a surface are linearly dependent on the frequency of incident light |
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Answer» Correct Answer - D `KE_(max)=eV_(s)=hv-w Rightarrow` v is doubled `KE_(max)` and `V_(s)` become more than doubled and vary linearly with frequency . |
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