(Answered) In the vacuum tube of figure 1 the lower metal plate the

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In the vacuum tube of (Figure 1), the lower metal plate, the target, is irradiated with 400-nm light of intensity 9.50 W/m2 . The frequency of the light is great enough to cause electrons to be ejected from the target and travel to the upper metal plate, the collector.

What is the maximum possible current in the circuit if the area of the target is 600 mm2?

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