Home
Class 10
PHYSICS
An object is kept at a distance of 15 cm...

An object is kept at a distance of 15 cm from a convex lens of focal length 10 cm. Calculate the image distance and state the characteristics of the image formed.

Text Solution

AI Generated Solution

To solve the problem, we will use the lens formula and the given data to find the image distance and the characteristics of the image formed by the convex lens. ### Step-by-Step Solution: 1. **Identify the Given Data:** - Object distance (u) = -15 cm (negative as per sign convention for real objects) - Focal length (f) = +10 cm (positive for convex lens) ...
Promotional Banner

Topper's Solved these Questions

  • SAMPLE QUESTION PAPER 2

    ICSE|Exercise SECTION-B|32 Videos
  • SAMPLE QUESTION PAPER 1

    ICSE|Exercise SECTION .B.|36 Videos
  • SAMPLE QUESTION PAPER 4

    ICSE|Exercise SECTION B|38 Videos

Similar Questions

Explore conceptually related problems

An object is placed at a distance of 12 cm from a convex lens of focal length 8 cm. Find : nature of the image

An object is placed at a distance 24 cm in front of a convex lens of focal length 8 cm. Calculate the distance of the image from the lens.

An object is placed at a distance of 12 cm from a convex lens of focal length 8 cm. Find : the position of the image

An object is placed at a distance 20 cm from the pole of a convex mirror of focal length 20 cm. The image is produced at

An extended object is placed at a distance of 5.0 cm from a convex lens of focal length 8.0 cm. (a) Draw the ray diagram (to the scale) to locate the image and from this, measure the distance of the image from the lens, (b) Find the position of the image from the lens formula and see how close the drawing is to the correct result.

A point object is placed at a distance of 12 cm from a convex lens of focal length 10 cm. On the other side of the lens, a convex mirror is placed at a distance of 10 cm from the lens such that the image formed by the combination coincides with the object itself. The focal length of the convex mirror is

A point object O is placed at a distance of 20 cm from a convex lens of focal length 10 cm as shown in the figure. At what distance x from the lens should a convex mirror of focal length 60 cm, be placed so that final image coincide with the object?

A point object is placed at distance of 30 cm in front of a convex mirror of Focal length 30 cm. The image will form at

A luminous object is placed at a distance of 30 cm. from the convex lens of focal length 20 cm. On the other side of the lens, at what distance from the lens, a convex mirror of radius of curvature 10 cm. be placed in order to have an upright image of the object coincident with it ?

A point object O is placed at a distance of 15 cm from a convex lens L of focal length 10 cm as shown in figure below. On the other side of the lens, a convex mirror M is placed such that its distance from the lens is equal to the focal length of the lens. The final image formed by this combination is observed to coincide with the object 0. Find the focal length of the convex mirror.

ICSE-SAMPLE QUESTION PAPER 2-SECTION-B
  1. Draw a diagram of a pulley system of velocity ratio 4. Calculate its m...

    Text Solution

    |

  2. What is understood by lateral displacement? State two factors on which...

    Text Solution

    |

  3. An object is kept at a distance of 15 cm from a convex lens of focal l...

    Text Solution

    |

  4. Write two properties common to all the electromagnetic radiations.

    Text Solution

    |

  5. Name two sources, each of infrared radiations and ultraviolet radiatio...

    Text Solution

    |

  6. A vibrating tuning fork is placed over the mouth of a burette filled w...

    Text Solution

    |

  7. A vibrating tuning fork is placed over the mouth of a burette filled w...

    Text Solution

    |

  8. Define the power of a lens.

    Text Solution

    |

  9. A child is using a spectacle with power of -2.5 D. What is meant by th...

    Text Solution

    |

  10. Find the focal length of the lens used.

    Text Solution

    |

  11. A man standing in front of a wall produces a sound and hears an echo a...

    Text Solution

    |

  12. What characteristics should a fuse wire have?

    Text Solution

    |

  13. Name two factors on which the internal resistance of a cell depends an...

    Text Solution

    |

  14. In the circuit diagram given below, a cell of 9 V and internal resista...

    Text Solution

    |

  15. In the circuit diagram given below, a cell of 9 V and internal resista...

    Text Solution

    |

  16. In the circuit diagram given below, a cell of 9 V and internal resista...

    Text Solution

    |

  17. In the circuit diagram given below, a cell of 9 V and internal resista...

    Text Solution

    |

  18. Define latent heat of fusion of ice.

    Text Solution

    |

  19. What happens to the heat supplied to the substance when, the heat supp...

    Text Solution

    |

  20. Two liquids A and B have specific heat capacities 2.5 Jg^(-1)""^(@)C a...

    Text Solution

    |