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Einstein's Photoelectric Equation and Work Function for GSEB: 3 solved questions

Real GSEB paper questions on einstein's photoelectric equation and work function, 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 2020 to 2023. No sign-in needed to read them.

What this topic asks

• Speed and kinetic energy of the photoelectrons — 2 questions
• Work function and the photoelectric equation — 1 question

All 3 questions with solutions

• The work function of is the lowest. GSEB Board March 2020
• The photoelectric cut-off voltage in a certain experiment is 1.6 V. The maximum kinetic energy of the emitted… GSEB Board August 2020
• The photoelectric cut-off voltage in a certain experiment is 1.5 V. What is the maximum kinetic energy of the… GSEB Board July 2023