Home
Class 11
PHYSICS
The radiation of wavelength 332 nm is in...

The radiation of wavelength 332 nm is incident on a metal of work function 1.70 eV. The value of the stopping potential will be

A

0.70 eV

B

1.14 eV

C

1.68 eV

D

2.04 eV

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ELECTRONS AND PHOTONS

    TARGET PUBLICATION|Exercise Evaluation Test|19 Videos

  • ELECTRONS AND PHOTONS

    TARGET PUBLICATION|Exercise Critical thinking|22 Videos

  • COMMUNICATION SYSTEMS

    TARGET PUBLICATION|Exercise Evaluation Test|15 Videos

  • ELECTROSTATICS

    TARGET PUBLICATION|Exercise EXCERCISE|156 Videos

Similar Questions

Explore conceptually related problems

Radiation of wavelength 4500overset@ A is incident on a metal having work function 2.0 eV. Due to the presence of a magnetic field B, the most energetic photoelectrons emitted in a direction perpendicular to the field move along a circular path of radius 20 cm. What is the value of the magnetic field B?

Radiation of wavelength 4500 overset (@)(A) is incident on a metal having work function 2.0 eV. Due to the presence of a magnetic field B,the most energetic photoelectrons emitted in a direction perpendicular to the field move along a circular path of radius 20 cm. What is the value of the magnetic field B?

The work function of a metal is 2.5 eV. Light of wavelength 3600 Å is incident on this metal surface. The velocity of emitted photoelectrons will be

The work function of metal is 1 eV . Light of wavelength 3000 Å is incident on this metal surface . The velocity of emitted photo - electrons will be

TARGET PUBLICATION-ELECTRONS AND PHOTONS-Competitive Thinking
  1. In a photocell frequency of incident radiation is increased by keeping...

    Text Solution

    |

  2. Following graphs show the variation of stopping potential correspondin...

    Text Solution

    |

  3. The radiation of wavelength 332 nm is incident on a metal of work func...

    Text Solution

    |

  4. The work function of a metal is 4.2 eV , its threshold wavelength will...

    Text Solution

    |

  5. Ultraviolet radiation of 9.2 eV falls on an aluminium suface of work f...

    Text Solution

    |

  6. When the energy of the incident radiation is increased by 20 % , kinet...

    Text Solution

    |

  7. A radio transmitter operates at a frequency of 880 kHz and a power of ...

    Text Solution

    |

  8. A radiation of 3300 Å falls on a metal to eject electrons with a maxim...

    Text Solution

    |

  9. The work function of a metallic surface is 5.01 eV. The photoelectrons...

    Text Solution

    |

  10. In a photoelectric experiment for 4000 Å incident radiation, the poten...

    Text Solution

    |

  11. Light of wavelength 5000 Å falls on a sensitive plate with photoelectr...

    Text Solution

    |

  12. Lights of two different frequencies whose photons have energies 1 and ...

    Text Solution

    |

  13. When the light of frequency 2 v(0) (where v(0) is threshold frequency)...

    Text Solution

    |

  14. Maximum velocity of photoelectrons emitted by a metal surface is 1.2xx...

    Text Solution

    |

  15. The cathode of a photoelectric cell is changed such that the work func...

    Text Solution

    |

  16. The threshold frequency for a certain method is 3.3 xx 10^14 Hz. If li...

    Text Solution

    |

  17. When monochromatic light of wavelength lambda is incident on a metal...

    Text Solution

    |

  18. When light of wavelength lambda is incident on photosensitive surface,...

    Text Solution

    |

  19. When a metallic surface is illuminated with radiation of wavelength la...

    Text Solution

    |

  20. If 5% of the energy supplied to a bulb is irradiated as visible light,...

    Text Solution

    |