Home
Class 12
PHYSICS
Which of the following waves can produce...

Which of the following waves can produce photoelectric effect ?

A

ultrasound

B

infrared

C

radiowaves

D

X-rays

Text Solution

Verified by Experts

The correct Answer is:
D
Electromagnetic radiation, being of high frequency such as X-rays can produce photoelectric effect.
Promotional Banner

Topper's Solved these Questions

  • DUAL NATURE OF RADIATION AND MATTER

    FULL MARKS|Exercise ADDITIONAL QUESTIONS -(SHORT ANSWER QUESTIONS )|7 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    FULL MARKS|Exercise ADDITIONAL QUESTIONS -( LONG ANSWER QUESTIONS )|7 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    FULL MARKS|Exercise TEXTUAL EVALUATION SOLVED -( NUMERICAL PROBLEMS)|15 Videos

  • CURRENT ELECTRICITY

    FULL MARKS|Exercise Additional Questions Solved (Numerical Problems)|6 Videos

  • ELECTROSTATICS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED ( VII. NUMERICAL PROBLEMS )|5 Videos

Similar Questions

Explore conceptually related problems

What is photoelectric effect ?

Which of the following is used in photoelectric cells ?

Which of the following produces large Joule heating effect ?

Classify the following properties of the waves into de Broglie wave, e.m wave and sound wave. i. Associated with the moving moving particle ii. Longitudinal wave iii. Electric field and magnetic field are perpendicular to each other iv. Can produce photoelectric effect v. Wavelength is inversely proportional to mass of the moving particle vi. Velocity in vacuum is 3xx10^(8)m//s

Which of the following waves can be polarized (i) Heat waves (ii) Sound waves? Give reason to support your answer

For a real object, which of the following can produce a real image?

FULL MARKS-DUAL NATURE OF RADIATION AND MATTER-ADDITIONAL QUESTIONS -(MULTIPLE CHOICE QUESTIONS )
  1. If a proton and electron have the same de-Broglie wavelength, then

    Text Solution

    |

  2. Photoelectric effect can be explained by

    Text Solution

    |

  3. Which of the following waves can produce photoelectric effect ?

    Text Solution

    |

  4. Which light when falls on a metal will emit photoelectons ?

    Text Solution

    |

  5. In photoelectric effect, the KE of electrons emitted from the metal su...

    Text Solution

    |

  6. In photoelectric effect, electrons are ejected from metals, if the inc...

    Text Solution

    |

  7. Number of ejected photoelectrons increases with increases

    Text Solution

    |

  8. By photoelectric effect, Einstein proved

    Text Solution

    |

  9. A photocell employs photoelectric effect to convert

    Text Solution

    |

  10. When ultraviolet rays incident on metal plate there photoelectric effe...

    Text Solution

    |

  11. The threshold frequency for photoelectric effect on sodiune correspond...

    Text Solution

    |

  12. The photoelectric work function for a metal surface is 4.125 eV. The c...

    Text Solution

    |

  13. Ultraviolet radiations of 6.2 eV falls on an aluminium surface. Kineti...

    Text Solution

    |

  14. The de-Broglie wavelength of a tennis ball of mass 60g moving with a v...

    Text Solution

    |

  15. The wavelength of de-Broglie wave is 3 mu m, then its momentum (h = 6....

    Text Solution

    |

  16. What is de-Broglie wavelength of electron having energy 10 KeV ?

    Text Solution

    |

  17. Which one of the following property does not support wave theory of li...

    Text Solution

    |

  18. de-Broglie wavelength lambda associated with neutrons is related with ...

    Text Solution

    |

  19. As the intensity of incident light increases

    Text Solution

    |

  20. The de Broglie wave corresponding to a particle of mass m and velocity...

    Text Solution

    |