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Dual Nature of Radiation and Matter

  • de Broglie Wavelength
  • Experimental Study of Photoelectric Effect
  • Properties of Photon
  • Cut-off Wavelength of X-rays
  • Photoelectric Effect
  • Photoelectric Effect – Stopping Potential
  • Particle Nature of Light – Photon
  • Photoelectric Effect and de Broglie Wavelength
  • Photoelectric Effect – Threshold Frequency
  • de Broglie Relation
All Exams › NEET Previous Year Questions › Physics › Dual Nature of Radiation and Matter › Photoelectric Effect – Threshold Frequency

Photoelectric Effect – Threshold Frequency

1 Questions
1 Papers Covered
7.69% Weightage
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2020 1 question

  1. Light of frequency 1.5 times the threshold frequency is incident on a photosensitive material. What will be the photoelectric current if the frequency is halved and intensity is doubled?
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