Home
Class 12
PHYSICS
Explain with the help of Einstein's phot...

Explain with the help of Einstein's photoelectric equation any two observed features in photoelectric effect which cannot be explained by wave theory.

Promotional Banner

Topper's Solved these Questions

  • DUAL NATURE OF RADIATION AND MATTER

    MODERN PUBLICATION|Exercise Revision Exercises (Additional Questions)|8 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    MODERN PUBLICATION|Exercise Revision Exercises (Fill in the Blanks)|11 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    MODERN PUBLICATION|Exercise Higher Order Thinking Skills & Advanced Level (QUESTIONS WITH ANSWERS)|8 Videos

  • CURRENT ELECTRICITY

    MODERN PUBLICATION|Exercise Chapter Practice Test|15 Videos

  • ELECTRIC CHARGES AND FIELDS

    MODERN PUBLICATION|Exercise Chapter Practice Test|15 Videos

Similar Questions

Explore conceptually related problems

Einsteins photoelectric equation is

Write Einstein's photoelectric equation.

Write Einstein's photoelectric equation. State clearly any two salient features observe in photoelctric effect, which can be explained on the basis of the above equation.

the photoelectric effect can not be explained by the wave theory of light because:

Photoelectric effect is explained by

The photoelectric effect can be explained on the basis of

The Einstein photoelectric equation is based upon the conservation of

Write Einstein’s photoelectric equation. State Clearly the three salient features observed in photoelectric effect which can be explained on the basis of the above equation

MODERN PUBLICATION-DUAL NATURE OF RADIATION AND MATTER -Revision Exercises (Very Short Answer Questions)
  1. Mention any two types of electron emission.

    Text Solution

    |

  2. How does kinetic energy of ejected photoelectrons depend upon the freq...

    Text Solution

    |

  3. Explain with the help of Einstein's photoelectric equation any two obs...

    Text Solution

    |

  4. At the stopping potential, photoelectric current is "".

    Text Solution

    |

  5. Draw a graph between stopping potential and the frequency of two metal...

    Text Solution

    |

  6. THERMIONIC EMISSION

    Text Solution

    |

  7. SECONDARY EMISSION

    Text Solution

    |

  8. FIELD EMISSION

    Text Solution

    |

  9. Green light ejects photoelectrons from a given photosenstive surface w...

    Text Solution

    |

  10. Production of X - ray and emission of electron in photoelectric effect...

    Text Solution

    |

  11. An electron and a proton are moving with same speed . Which will have ...

    Text Solution

    |

  12. What Is saturation current in photoelectric effect ?

    Text Solution

    |

  13. Is photoelectric emission possible at all frequencies? Give reason for...

    Text Solution

    |

  14. The work function of sodium is 2.3 eV . The threshold wavelength of so...

    Text Solution

    |

  15. An electron and proton are possessing the same amount of kinetic energ...

    Text Solution

    |

  16. What will be the de Broglie wavelength associated with a ball of mass ...

    Text Solution

    |

  17. What would be the de Broglie wavelength of an electron possessing 100 ...

    Text Solution

    |

  18. Plot a graph showing variation of a de Broglie wavelength (lamda) asso...

    Text Solution

    |

  19. Write the expression for the de-Broglie wavelength associated with a c...

    Text Solution

    |

  20. The two lines A and B in fig. show the photo electron of de Broglie wa...

    Text Solution

    |