Home
Class 12
PHYSICS
The radiation force experienced by body ...

The radiation force experienced by body exposed to radiation of intensity `I`, assuming surface of body to be perfectly absorbing is:

A

`(piR^(2)I)/(c )`

B

`(piRHI)/(c )`

C

`(IRH)/(2 c)`

D

`(IRH)/(c )`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ATOMIC PHYSICS

    RESONANCE ENGLISH|Exercise Exercise-2 part-II Single and double value integer type|12 Videos

  • ATOMIC PHYSICS

    RESONANCE ENGLISH|Exercise Exercise-2 part-III one or more than one options correct type|14 Videos

  • ATOMIC PHYSICS

    RESONANCE ENGLISH|Exercise Exercise ( Part II : Only one one correct type)|37 Videos

  • ALTERNATING CURRENT

    RESONANCE ENGLISH|Exercise HIGH LEVEL PROBLEMS|11 Videos

  • CAPACITANCE

    RESONANCE ENGLISH|Exercise High Level Problems|16 Videos

Similar Questions

Explore conceptually related problems

For a perfectly rigid body

UV radiations absorbed by ozone layer are

The thermal radiation from a hot body travels with a velocity of

Show that the radiation pressure exerted by an EM wave of intensity I on a surface kept in vacuum is I//c .

Ultraviolet radiation is absorbed by

The rate of radiation of a black body at 0° C is E . The rate of radiation of this black body at 273^(@)C will be

A metal surface is exposed to solar radiations. Which of the following is true?

At what temperature does a body strip radiating heat ?

(A) : The radiation force on an absorbing surface is twice that on a reflecting surface. (R) : The radiation force on a reflecting surface is twice that on an absorbing surface.

The energy radiated by a black body is directly proportional to :

RESONANCE ENGLISH-ATOMIC PHYSICS-Exercise (2) Only one option correct type
  1. The work function of a certain metal is (hC)/lambda(0). When a monochr...

    Text Solution

    |

  2. Radiation pressure on any surface (for given intensity):

    Text Solution

    |

  3. The radiation force experienced by body exposed to radiation of intens...

    Text Solution

    |

  4. Which one of the following statements is NOT true for de Broglie waves...

    Text Solution

    |

  5. An alpha particle of energy 5 MeV is scattered through 180^(@) by a fi...

    Text Solution

    |

  6. The Wavelengths of K(alpha) X - rays of two metals A and B are 4/(1875...

    Text Solution

    |

  7. An atom consists of three energy levels given by a ground state with e...

    Text Solution

    |

  8. Let v(1) be the frequency of the series limit of the Lyman series, v(2...

    Text Solution

    |

  9. The energy different between the first two levels of hydrogen atom is ...

    Text Solution

    |

  10. The relation between lambda(1)= wavelength of series limit of Lyman se...

    Text Solution

    |

  11. Ultraviolet light of wavelengths lambda(1) and lambda(2) when allowed ...

    Text Solution

    |

  12. In a discharge tube when 200 volt potential difference is applied 6.25...

    Text Solution

    |

  13. An X-ray photon of wavelength lambda and frequency v colliders with an...

    Text Solution

    |

  14. Energy of 24.6 eV is required to remove one of the electron from a neu...

    Text Solution

    |

  15. An X-ray tube is operated at 6.6 kV. In the continuous spectrum of th...

    Text Solution

    |

  16. For the structural analysis of crystals, X-rays are used because

    Text Solution

    |

  17. Figure shows the intensity-wavelength relations of X-rays coming from ...

    Text Solution

    |

  18. If lambda(min) is minimum wavelength produced in X-ray tube and lamda(...

    Text Solution

    |

  19. According to Moseley's law, the ratio of the slope of graph between sq...

    Text Solution

    |

  20. if the frequency of Ka X-ray emitted from the element with atomic numb...

    Text Solution

    |