Home
Class 10
PHYSICS
In which instruments have you seen a len...

In which instruments have you seen a lens ?

Text Solution

Verified by Experts

We have seen a lens in a microscope and a telescope .
Promotional Banner

Topper's Solved these Questions

  • LENSES

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Give scientific reasons|16 Videos

  • LENSES

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Distinguish between|6 Videos

  • LENSES

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Answer the following questions in one sentence each :|10 Videos

  • LAWS, RULES, UNITS AND DEFINITIONS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Carbon Compounds|18 Videos

  • MAKING CONCEPT DIAGRAMS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Cell Biology and Biotechnology|2 Videos

Similar Questions

Explore conceptually related problems

In an optical instrument, a convex lens of focal length 20 cm is used in combination with a concave lens of focal length 40 cm. What is the power of this combination?

How are different musical notes produced in stringed instruments, in musical instruments having stretched membranes and in musical instruments of blow type ?

NAVNEET PUBLICATION - MAHARASHTRA BOARD-LENSES-Answer the following questions :
  1. What is a lens ?

    Text Solution

    |

  2. In which instruments have you seen a lens ?

    Text Solution

    |

  3. How is a lens different from a mirror ?

    Text Solution

    |

  4. Make a list of optical devices you know.

    Text Solution

    |

  5. Do you know which is the natural optical device ?

    Text Solution

    |

  6. What is a convex lens ?

    Text Solution

    |

  7. What is a concave lens ?

    Text Solution

    |

  8. Draw neat labelled diagrams : Type of lenses.

    Text Solution

    |

  9. In general, when a ray of light pasess through a lens, there occurs a ...

    Text Solution

    |

  10. With reference to spherical lenses, state the meaning of the following...

    Text Solution

    |

  11. State the rules used for drawing ray diagrams for the fomation of an i...

    Text Solution

    |

  12. In the case of a convex lens, show the path of the refraction ray when...

    Text Solution

    |

  13. Draw neat and well labelled ray diagrams for image formation by a conv...

    Text Solution

    |

  14. Draw neat and well labelled ray diagrams for image formation by a conv...

    Text Solution

    |

  15. Draw neat and well labelled ray diagrams for image formation by a conv...

    Text Solution

    |

  16. Draw neat and well labelled ray diagrams for image formation by a conv...

    Text Solution

    |

  17. Draw neat and well labelled ray diagrams for image formation by a conv...

    Text Solution

    |

  18. Draw neat and well labelled ray diagrams for image formation by a conv...

    Text Solution

    |

  19. Observe the following figure and complete the table :

    Text Solution

    |

  20. At which position will you keep an object in front of a convex lens to...

    Text Solution

    |