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AP EAMCET202120 Aug 2021Morning ShiftPhysicsDual Nature of MatterActual

The graph between the maximum speed v max of a photoelectron and frequency ( v ) of the incident radiation, in photoelectric effect is correctly represented by:

Correct answer

2

Step-by-step solution

From Einstein's photoelectric equation, h ν = h ν 0 + 1 2 m v 2 Now, there is a frequency intercept along the positive horizontal axis and the slope of the graph between velocity and frequency is decreasing.

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