Home
Class 12
PHYSICS
How does the kinetic energy of photoelec...

How does the kinetic energy of photoelectrons change due to increase in intensity of incident light?

Text Solution

Verified by Experts

The correct Answer is:
no change
Promotional Banner

Topper's Solved these Questions

  • QUANTUM THEORY

    CHHAYA PUBLICATION|Exercise Exercise (Short Answer Type Questions- I)|18 Videos
  • QUANTUM THEORY

    CHHAYA PUBLICATION|Exercise Exercise (Short Answer Type Questions- II)|4 Videos
  • QUANTUM THEORY

    CHHAYA PUBLICATION|Exercise Exercise (Multiple Choice Questions)|27 Videos
  • OPTICAL INSTRUMENTS

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|8 Videos
  • QUESTION PAPER OF NEET 2017

    CHHAYA PUBLICATION|Exercise QUESTION PAPERS OF (NEET) (2017)|39 Videos

Similar Questions

Explore conceptually related problems

In case of photoelectric emission, the maximum kinetic energy of photoelectrons increases with increase in the ______ of incident light

Maximum kinetic energy of photoelectron depends on

Give reason for maximum kinetic energy of the photoelectrons is independent of the intensity of incident radiation.

The light coming from a hydrogen-filled discharge tube falls on sodium metal. The work function of sodium is 1.82 eV and the kinetic energy of the fastest photoelectron is 0.73 eV. Find the energy of incident light

How does (i) photoelectric current and (ii) kineic energy of the photoelectrons emitted in a photocell vary if the intensity of the incident radiation is doubled?

In case of photoelectric effect, the graph of kinetic energy of photoelectron with respect to the frequency of incident radiation will be a straight line. The slope of this straight line depends on

How are the following effected by the increase in intensity of the incident light? (i) Threshold frequency. (ii) Kinetic energy of the emitted electrons. (iii) Strength of photoelectric current.

When certain metal was irradiated with light of frequency 1.6xx10^16 Hz the photoelectrons emitted had twice the kinetic energy as did photoelectrons emitted when the same metal was irradiated with light of frquency 1xx10^16 Hz Calculate threshold frequency of the metal

Explain giving reasons for the following: Photoelectric current in a photocell increase with the increase in the intensity of the incident radiation.

CHHAYA PUBLICATION-QUANTUM THEORY-Exercise (Very Short Answer Types Questions)
  1. Which property of photoelectric particles was measured from Lenard's e...

    Text Solution

    |

  2. What is the relation between the stopping potential V(0) and the maxim...

    Text Solution

    |

  3. How does the kinetic energy of photoelectrons change due to increase i...

    Text Solution

    |

  4. Give an example of production of photons by electrons.

    Text Solution

    |

  5. Maximum kinetic energy of photoelectrons depends on the of light used...

    Text Solution

    |

  6. In case of photoelectric emission, the maximum kinetic energy of photo...

    Text Solution

    |

  7. Lenard concluded from his experiment that the particles emitted in pho...

    Text Solution

    |

  8. Given an example of production of electrons by photons

    Text Solution

    |

  9. If the intensity of incident radiation on a metal surface is doubled, ...

    Text Solution

    |

  10. Write down the relation between threshold frequency and photoelectric ...

    Text Solution

    |

  11. Which property of light is used to explain the characteristics of phot...

    Text Solution

    |

  12. What is the rest mass of a photons?

    Text Solution

    |

  13. The wavelength of an electromagnetic radiation is lamda. What is the e...

    Text Solution

    |

  14. The light coming from a hydrogen-filled discharge tube falls on sodium...

    Text Solution

    |

  15. In case of photoelectric emission, the maximum kinetic energy of emitt...

    Text Solution

    |

  16. In case of electromagnetic radiation of frequency f, what is the momen...

    Text Solution

    |

  17. If photons of energy 6eV are incident on a metallic surface, the kinet...

    Text Solution

    |

  18. The threshold wavelength of a metal having work function W is lamda. W...

    Text Solution

    |

  19. The work function of a metal surface for electron emission is W. What ...

    Text Solution

    |

  20. What is the effect on the velocity of the emitted photoelectrons if th...

    Text Solution

    |