Home
Class 11
CHEMISTRY
Explain the particle nature of electroma...

Explain the particle nature of electromagnetic radiations .

Text Solution

Verified by Experts

According to earlier days concepts light was supposed to be made of particles. This assumption was made by Newton in his corpuscular theory: He called the particles as corpuscales.
The particle nature of light explains the black body radiations and photo electric effect satisfac torily.
The particle nature of light could not satisfactorily explains the phenomenon of diffraction and interferance.
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise SHORT ANSWER QUESTIONS |21 Videos

  • ATOMIC STRUCTURE

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise LONG ANSWER QUESTIONS |15 Videos

  • ATOMIC STRUCTURE

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise Important Questions|28 Videos

  • CHEMICAL EQUILIBRIUM AND ACIDS BASES

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise LONG ANSWER QUESTIONS |31 Videos

Similar Questions

Explore conceptually related problems

What are various ranges of electromagnetic radiation ? Explain the characteristics of electromagnetic radiation.

Explain the wave nature of light.

Explain the acidic nature of phenol.

Particle nature of electron is proved by

If the wavelength of an electromagnetic radiation is 2000 A. what is its energy in ergs?

Show that the wavelength of electromagnetic radiation is equal to the de Broglie wavelength of its quantum (photon).

VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-ATOMIC STRUCTURE-VERY SHORT ANSWER QUESTIONS
  1. What is Stark effect ?

    Text Solution

    |

  2. To which element does the following electronic configuration correspon...

    Text Solution

    |

  3. To which element does the following electronic configuration correspon...

    Text Solution

    |

  4. To which element does the following electronic configuration correspon...

    Text Solution

    |

  5. To which element does the following electronic configuration correspon...

    Text Solution

    |

  6. Electrons are emitted with zero velocity from a metal surface when it ...

    Text Solution

    |

  7. State and explain Pauli's exclusion principle.

    Text Solution

    |

  8. What is Aufbau principle ?

    Text Solution

    |

  9. What is Hund's rule ?

    Text Solution

    |

  10. Explain Heisenberg's uncertainty principle .

    Text Solution

    |

  11. What is the wavelength of an electron moving with a velocity of 2.0xx1...

    Text Solution

    |

  12. An atomic orbital has n = 2 , what are the possible valuse of l and m...

    Text Solution

    |

  13. Which of the following orbitals are possible ? (2s,1p,3f,2p)

    Text Solution

    |

  14. The static electric charge on the oil drop is -3.2044xx10^(-19)C . Ho...

    Text Solution

    |

  15. Arrange the following type of radiation in increasing order of frequen...

    Text Solution

    |

  16. How many electrons in an atom may have n=4 and m(s)=+(1)/(2) ?

    Text Solution

    |

  17. How many sub-shells are associated with n = 5 ?

    Text Solution

    |

  18. Explain the particle nature of electromagnetic radiations .

    Text Solution

    |

  19. Explain the significance of Heisenberg's uncertainty principle .

    Text Solution

    |

  20. What series of lines are observed in hydrogen spectra ?

    Text Solution

    |