Home
Class 12
PHYSICS
The limit of resolution of a microscope ...

The limit of resolution of a microscope with self luminous point objects is

A

`0.61lambda/(N.A)`

B

`(NA)/0.61lambda`

C

`0.61lambda(NA)`

D

`1/0.61lambda(NA)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Wave Optics

    CHETANA PUBLICATION|Exercise Exercise|90 Videos
  • Thermodynamics

    CHETANA PUBLICATION|Exercise EXERCISE|76 Videos

Similar Questions

Explore conceptually related problems

The resolving power of a microscope, with a pair of non-luminous objects is

Discuss the resolving power of a microscope:-With luminous point objects.

Define:- Limit of resolution

Define limit of resolution of an optical instrument .

A star is emitting light at the wavelength of 5000 overset@A , Determine the limit of resolution of a telescope, having an objective of diameter of 200 inch.

The expression of resolving power of a microscope is inversely proportional to the wavelength lambda used to illuminate the object . Can we have a source with a very small wavelength compare to that of the visible light ?

What is the relation between limit of resolution and resolving power of an optical instrument ?

What is meant by limit of resolution and the resolving power of microscope ?

If we need a magnification of 375 from a microscope of tube length 15 cm and an objective of focal length 0.5 cm, what focal length of the eye-piece should we use?

CHETANA PUBLICATION-Wave Optics-Exercise
  1. In Young's experiment, the distance between two slits is 0.8mm and the...

    Text Solution

    |

  2. In a biprism experiement, the slit is illuminated by light of waveleng...

    Text Solution

    |

  3. The limit of resolution of a microscope with self luminous point objec...

    Text Solution

    |

  4. The resolving power of a microscope, with a pair of non-luminous objec...

    Text Solution

    |

  5. For constructive interference, the phase difference between two waves ...

    Text Solution

    |

  6. For constructive interference, the phase difference between two waves ...

    Text Solution

    |

  7. In the diffraction pattern due to a single slit of width 'd' with inci...

    Text Solution

    |

  8. The resolving power of a telescope of aperture 100 cm for light of wav...

    Text Solution

    |

  9. A diffraction pattern is obtained using a beam of red light. What happ...

    Text Solution

    |

  10. Width of the central maxima is

    Text Solution

    |

  11. A parallel beam of light (lambda= 6000 overset@A) is incident normally...

    Text Solution

    |

  12. A plane wave of wavelength 5500 overset@A is incident normally on a sl...

    Text Solution

    |

  13. If numerical aperture of a microscope is increased then its

    Text Solution

    |

  14. If the frequency of the light beam is 14 xx 10^14 Hz. The wave number ...

    Text Solution

    |

  15. Which of the following phenomenon proves that light is a transverse wa...

    Text Solution

    |

  16. The relation between path length (/\l) and phase difference(/\phi) is ...

    Text Solution

    |

  17. Select and write the most appropriate answer from the given alternativ...

    Text Solution

    |

  18. What are secondary sources light?

    Text Solution

    |

  19. What is polarisation of light?

    Text Solution

    |

  20. What are coherent sources of light ?

    Text Solution

    |