Home
Class 12
PHYSICS
Define power of a lens...

Define power of a lens

Promotional Banner

Topper's Solved these Questions

  • REFRACTION OF LIGHT

    MODERN PUBLICATION|Exercise EXERCISE|168 Videos

  • REFLECTION OF LIGHT

    MODERN PUBLICATION|Exercise EXERCISE|57 Videos

  • SEMICONDUCTOR DEVICES

    MODERN PUBLICATION|Exercise EXERCISE|174 Videos

Similar Questions

Explore conceptually related problems

Define power of lens and give its units.

Define 1 dioptre of power of a lens

Define 1 dioptre of power of a lens

Whether the power of a lens will be more in air or in water?

Explain whether power of a lens will be more in air of water?

Define the term 'resolving power of a telescope'. How will the resolving power be affected with the increase in Diameter of the objective lens? Justify your answer.

Define linear magnification produced by a lens.Hence derive expression for it also define the power of a lence and its unit.

MODERN PUBLICATION-REFRACTION OF LIGHT-EXERCISE
  1. Define power of a lens

    Text Solution

    |

  2. Explain the phenomenon of refraction at a plane surface separating two...

    Text Solution

    |

  3. Define refractive index in terms of velocity of light?

    Text Solution

    |

  4. Prove the Relation : "^amub =1/("^bmua)

    Text Solution

    |

  5. When a ray of light passes through a parallel slab of transport medium...

    Text Solution

    |

  6. What is meant by lateral shift ?Explain for a given slab,what is the q...

    Text Solution

    |

  7. Discuss refraction through a glass slab and show that emergent ray is ...

    Text Solution

    |

  8. State generalized Snell's law for refration through multiple parallel ...

    Text Solution

    |

  9. Show that apparent depth of a water tank is less than real depth.

    Text Solution

    |

  10. Find relation for refractive index in terms of real depth and apparent...

    Text Solution

    |

  11. What is normal shift?Explain.Obtain he expression for normal shift .In...

    Text Solution

    |

  12. Write the conditions for total internal reflection to takeplace?

    Text Solution

    |

  13. Obtain a relation between a critical angle and refractive index of med...

    Text Solution

    |

  14. Obtain a relation between a critical angle and refractive index of med...

    Text Solution

    |

  15. Obtain a relation between a critical angle and refractive index of med...

    Text Solution

    |

  16. Obtain a relation between a critical angle and refractive index of med...

    Text Solution

    |

  17. Write the conditions for total internal reflection to takeplace?

    Text Solution

    |

  18. Explain total internal reflection. What are its conditions?

    Text Solution

    |

  19. Obtain a relation between a critical angle and refractive index of med...

    Text Solution

    |

  20. State the condition of total internal reflectoin to take place at an i...

    Text Solution

    |

  21. Define critical angle for total internal reflection.

    Text Solution

    |