Home
Class 11
CHEMISTRY
Statement-1: Photoelectric effect is eas...

Statement-1: Photoelectric effect is easily pronounced by caesium metal.
Statement-2: Photoelectric effect is easily pronounced by the metals having high ionization energy.

A

Statement-1 is true, statement-2 is true, statement-2 is a correct explanation for statement-1

B

Statement-1 is true, statement-2 is true, statement-2 is not a correct explanation for statement-1

C

Statement-1 is true, statement-2 is false.

D

Statement-1 is false, statement-2 is true.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    OP TANDON|Exercise Integer Answer Type Questions|6 Videos

  • ATOMIC STRUCTURE

    OP TANDON|Exercise Linked Comprehension Type Question|49 Videos

  • AROMATIC HYDROCARBONS (ARENES)

    OP TANDON|Exercise EXAMPLES|24 Videos

  • CHARACTERISATION OF ORGANIC COMPOUNDS

    OP TANDON|Exercise Passage-2|5 Videos

Similar Questions

Explore conceptually related problems

Photoelectric Effect - 2

Assertion : Photoelectric effect is most readily shown by ceasium metal. Reason : Photon have easiest access to the surface of ceasium metal .

Select correct statement(s) about photoelectric effect.

Choose the correct statement regarding the photoelectric effect ?

Kinetic energy of electrons emitted in photoelectric effect is

Statement-1: In Photoelectric effect , electrons absorbing the photon can not be a free electron. Statement -2: A free electron can't absorb a photon completely

Photoelectric effect is described as the ejection of electrons from the surface of a metal when:

With respect to electromegnetic theory of light, the photoelectric effect is best explained by statement

OP TANDON-ATOMIC STRUCTURE -Self Assement
  1. Which one of the following leads to third line of Balmer spectrum from...

    Text Solution

    |

  2. The orbital angular momentum and angular momentum (classical analogue)...

    Text Solution

    |

  3. A sample of hydrogen atom is excited to n=4 state. In the spectrum of ...

    Text Solution

    |

  4. The numer of waves made by a bohr electron in an orbit of maximum magn...

    Text Solution

    |

  5. First line of Lyman series of hydrogen atom occurs at lamda=xÃ…. The c...

    Text Solution

    |

  6. Electronic transition in He^(+) ion takes from n(2) " to " n(1) shell ...

    Text Solution

    |

  7. Which of the following sets of quantum number is not possible for an e...

    Text Solution

    |

  8. The average life of a excited state of hydrogen atom is of the order o...

    Text Solution

    |

  9. The wave number of a particular spectral line in the atomic spectrum o...

    Text Solution

    |

  10. Energy of electron in the first Bohr orbit of H-ato is -313.6 kcal mol...

    Text Solution

    |

  11. Which phenomenon best supports the theory that matter has a wave natur...

    Text Solution

    |

  12. Which of the following is/are correct?

    Text Solution

    |

  13. Which of the following statements is/are correct?

    Text Solution

    |

  14. Which of the following orbitals are associated with angular nodes?

    Text Solution

    |

  15. The correct statement(s) among the following is/are:

    Text Solution

    |

  16. Statement-1: Kinetic energy of photoelectrons increases with increases...

    Text Solution

    |

  17. Statement-1: Photoelectric effect is easily pronounced by caesium meta...

    Text Solution

    |

  18. Statement-1: Electrons in K-shell revolve in circular orbit. Staemen...

    Text Solution

    |

  19. Statement-1: Orbit and orbital are synonymous. Staetment-2: Orbit is...

    Text Solution

    |

  20. Statement-1: Cesium is useful as electrodes in photoelectric cells. ...

    Text Solution

    |