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Stopping Potential and Threshold Frequency for GSEB: 3 solved questions

Real GSEB paper questions on stopping potential and threshold frequency, 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 2015 to 2021. No sign-in needed to read them.

What this topic asks

• What the stopping potential depends on — 2 questions
• Threshold frequency — 1 question

All 3 questions with solutions

• If the photoelectric effect is not seen with ultraviolet radiation for a given metal, photoelectrons may be e… GSEB Board July 2015
• The value of the stopping potential depends on the of the incident light. GSEB Board March 2020
• For a given frequency of incident radiation, the stopping potential . GSEB Board July 2021