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Photoelectric Graphs for GUJCET: 2 solved questions

Real GUJCET paper questions on photoelectric graphs, part of dual nature of matter and radiation. Each opens with the options, the correct answer and a step-by-step solution. Papers run from 2021 to 2026. No sign-in needed to read them.

What this topic asks

• Stopping potential and kinetic energy graphs — 2 questions

All 2 questions with solutions

• In the photoelectric effect, the graph of stopping potential (V₀) versus frequency ( u) is a straight line. W… GUJCET 2021
• In photoelectric effect the graph of stopping potential (V₀) versus frequency ( u) is a straight line. The sl… GUJCET 2026