Home
Class 11
PHYSICS
The lense formula with normal notation i...

The lense formula with normal notation is given by

A

`(1)/(v)-(1)/(u)=(1)/(f)`

B

`(1)/(u)-(1)/(v)=(1)/(f)`

C

`(1)/(u)-(1)/(f)=(1)/(v)`

D

`(1)/(v)+(1)/(f)=(1)/(u)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • RAY OPTICS

    TARGET PUBLICATION|Exercise CRITICALTHINKING|38 Videos
  • RAY OPTICS

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|68 Videos
  • OPTICS

    TARGET PUBLICATION|Exercise EXERCISE|447 Videos
  • REFRACTION OF LIGHT

    TARGET PUBLICATION|Exercise EVALUATION TEST|15 Videos

Similar Questions

Explore conceptually related problems

What is a stock notation ?

A circular road is banked at an angle theta for an optimum speed V. The vertical component of the normal reaction on a car driven at the speed V on the road is equal to (in usual notations)

A single lens, which will form the image of a given object at the same point as it formed by the combination of twoor more thin lenses, is calles as _____

State whether the following statement are True or False: The number of electrons in a given orbit is given by the formula n^2

Write condensed orbital notation of electronic configuration of the following elements : Calcium (Z=20)

Write condensed orbital notation of electronic configuration of the following elements : Chlorine (Z=17)

In DeltaABC , with usual notations, if a,b,c are in AP then acos^(2)((C)/(2))+ c cos^(2)((A)/(2))=

Write condensed orbital notation of electronic configuration of the following elements : Silicon (Z=14)

Write condensed orbital notation of electronic configuration of the following elements : Oxygen (Z=8)

TARGET PUBLICATION-RAY OPTICS-EVALUATION TEST
  1. The lense formula with normal notation is given by

    Text Solution

    |

  2. When image is fomred by reflaction, the field of veiw is maximum for

    Text Solution

    |

  3. A candle flame 2 cm high is placed at distance of 2 meter from a wall....

    Text Solution

    |

  4. An infinitely long rod lies along the axis of a concave mirror of foca...

    Text Solution

    |

  5. Assertion : If objective and eye lens of a mcroscope are interchanged ...

    Text Solution

    |

  6. The convex surface of a thin concavo-convex lens of glass of refractiv...

    Text Solution

    |

  7. Focal length of a convex/ concave mirror depends on

    Text Solution

    |

  8. A convex lens focal lenghts 30 cm made of glass of refractive index 1....

    Text Solution

    |

  9. Magnifying power of a telescope in normal adjustment when final images...

    Text Solution

    |

  10. Two plano-concave lenses (1 and 2) of glass of refractive index 1.5 ha...

    Text Solution

    |

  11. Assertion : If radius of curvature of mirror is doubled, focal length ...

    Text Solution

    |

  12. An experiment needs to heat a small sample to 700 K, but the only avai...

    Text Solution

    |

  13. Assertion : A dentist uses a convex mirror to examine a small cavity i...

    Text Solution

    |

  14. A man with normal near- point (25c m) reads a book with small print us...

    Text Solution

    |

  15. For a given compound microscope, increase in length of tube

    Text Solution

    |

  16. Which of the following (referred to a spherical mirror) do (does) not ...

    Text Solution

    |

  17. Assertion : A single lens produces a coloured image of an object illum...

    Text Solution

    |