Home
Class 11
CHEMISTRY
The energy of photon of light having fre...

The energy of photon of light having frequency of `3 xx 10^(15)S^(-1)` is

A

`1.99xx 10^(-18)J`

B

`1.99 xx 10^(-17)J`

C

`1.99 xx 10^(-17)ergs`

D

`1.99 xx 10^(-18) ergs`

Text Solution

Verified by Experts

The correct Answer is:
A
`E = hv`
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Calculate the energy of photon of light having frequency of 2.7 xx 10^(13) s^(-1)

Calculate the energy of photon of radiations whose frequency is 5xx10^(14)" s"^(-1) .

The threshold frequency v_(0) for a metal is 8 xx 10^(14) s^(-1) . What is the kinetic energy of an electron emitted having frequency v=1.0 xx 10^(15) s^(-1)

The value of planok,s constant is 6.63xx10^(-34)Js the speed of light is 3xx10^(17) nm s^(-1) which value is closest to the wavelength in nanometer of a quantum of light with frequency of 6xx10^(15) S^(-1) ?

The energy of a photon of frequency 4 xx 10^(15) Hz is ?

Find the energy of a photon that a corresponds in light frequency at 3 xx 10^(6) Hz b. Has a wavelength of 300 nm

NARAYNA-ATOMIC STRUCTURE-All Questions
  1. Boron has two istopes B^(10) & B^(11) whose relative abundances are 20...

    Text Solution

    |

  2. If the wavelength of green light is about 5000A^(@), then the frequenc...

    Text Solution

    |

  3. The energy of photon of light having frequency of 3 xx 10^(15)S^(-1) i...

    Text Solution

    |

  4. What is the energy of photons that corresponds to a wave number of 5 x...

    Text Solution

    |

  5. Suppose 10^-17 J of energy is needed by the interior of human eye to s...

    Text Solution

    |

  6. The rato of the energies of two different radiations whose frequencies...

    Text Solution

    |

  7. Which one of the following frequency of radiation (in Hz) has a wavele...

    Text Solution

    |

  8. In photo electric effect, the energy photon striking a metallic surfac...

    Text Solution

    |

  9. An Electro magnetic radiation of wavelength 484 nm is just sufficient ...

    Text Solution

    |

  10. Which of the following lines will have a wave no equal in magnitude to...

    Text Solution

    |

  11. The wave number of first line in Balmer series of Hydrogen is 15,200cm...

    Text Solution

    |

  12. What transition in the hydrogen spectrum would have the same wavelen...

    Text Solution

    |

  13. The wave number for the longest wavelength transition in the Balmer se...

    Text Solution

    |

  14. The ionization potential of hydrogen atom is 13.6 eV. The wavelength o...

    Text Solution

    |

  15. A gas of mono atomic hydrogen is excited by an energy of 12.75eV//"ato...

    Text Solution

    |

  16. The wave length of the radiation emitted by Hydrogen when compared to ...

    Text Solution

    |

  17. The energy of the second Bohr orbit of hydrogen atom is -3.41 eV. The ...

    Text Solution

    |

  18. If the diameter of carbon atom is 0.15nm, the number of carbon atoms w...

    Text Solution

    |

  19. The ionization energy of the ground state of hydrogen atom is 2.18 xx ...

    Text Solution

    |

  20. The velocity of an electron in the first Bohr orbit of hydrogen atom i...

    Text Solution

    |