NEET UG · Physics · Dual Nature of Radiation and Matter
Inverse Photoelectric Effect
NEET asked Inverse Photoelectric Effect once in 2017–2026, in 2023. It belongs to Photoelectric Effect, in Dual Nature of Radiation and Matter (Physics).
Updated 2026-10-08
- Times asked
- 1
- in 2017–2026
- Papers
- 1
- of 10
- First asked
- 2023
- the only time
- Chance next paper
- 4%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2023.
How NEET framed it
One-line MCQ is the usual form. Skill tested: concept.
- Proportionality of x-ray cutoff wavelength to voltage
Chance asked next paper 4%
Every question
The question
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2023 Q22The minimum wavelength of -rays produced by an electron accelerated through a potential difference of volts is proportional to:One-line MCQ · Easy
Papers: NEET 2023.
Same topic
Other ideas in Photoelectric Effect
Photoelectric Effect has 13 ideas NEET has asked; 4 of them came up in more than one question.
- de Broglie Wavelength of Particles4× · 2024
- Photon Momentum and Effective Mass3× · 2026
- Effect of Intensity vs. Frequency2× · 2026
- Threshold Wavelength Condition2× · 2026
- Work Function and Thresholdonce · 2023
- Solving Two-State Photoelectric Equationsonce · 2022
- De Broglie Wavelength of Emitted Photoelectrononce · 2021
- Photon Emission Rate from Poweronce · 2021
- de Broglie Wavelength of Accelerated Electronsonce · 2020
- eV to Joule Conversion in Photoelectric Equationsonce · 2020
- De Broglie Wavelength of Photoelectrononce · 2019
- Maximum Velocity of Photoelectronsonce · 2018