A photoelectric cell is connected to a s...

A photoelectric cell is connected to a source of variable potential difference, connected across it and the photoelectric current resulting `(muA)` is plotted against the applied potential difference (V). The graph in the broken line represents one for a given frequency and intensity of the incident radiation. If the frequency is increased and the intensity is reduced. Which of the following graphs of unbroken line represents the new situation?

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Intensity reduced, current reduced, frequency increased, stopping potential increased.

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