Home
Class 12
PHYSICS
He or Apasarasama went. 9.11 A combined ...

He or Apasarasama went. 9.11 A combined microscope with a 2.0 cm focus distance of visible lens and 6.25 cm focus The distance lens lens is positioned 15 cm from each other. How many images to view Let the final image be placed at a distance (a) the shortest distance of apparent vision (25 cm) and (b) Built on infinity? Find the magnification capacity of the microscope in both the cases.

Promotional Banner

Similar Questions

Explore conceptually related problems

A compound microscope consists of an objective lens of focal length 2.0 cm and an eyepiece of focal length 6.25 cm separated by a distance of 15 cm. How far from the objective should an object be placed in order to obtain the final image at (a) the least distance of distinct vision (25cm), and (b) at infinity? What is the magnifying power of the microscope in each case ?

A compound microscope consists of an objective lens of focal length 2.0 cm and an eyepiece of focal length 6.25 cm separated by a distance of 15cm. How far from the objective should an object be placed in order to obtain the final image at (a) the least distance of distinct vision (25cm), and (b) at infinity? What is the magnifying power of the microscope in each case?

A compound microscope consists of an objective lens of focal length 2.0 cm and an eyepiece of focal length 6.25 cm separated by a distance of 15cm. How far from the objective should an object be placed in order to obtain the final image at (a) the least distance of distinct vision (25cm), and (b) at infinity? What is the magnifying power of the microscope in each case?

An object is placed at a distance of 20 cm from a thin double convex lens of focal length 15 cm. Find the position and magnification of the image.

A compound microscope has an objective lens of 1.0 cm focal length and an eye-piece of 2.5 cm of focal length. When the object is placed at 1.1 cm from the objective, the final image is at the least distance of direct vision. Thus, the magnification produced is

Recommended Questions
  1. He or Apasarasama went. 9.11 A combined microscope with a 2.0 cm focus...

    Text Solution

    |

  2. एक संयुक्त सूक्ष्मदर्शी के अभिदृश्यक लेंस का आवर्धन 7 है । यदि सूक्ष्म...

    Text Solution

    |

  3. 12 सेमी फोकस-दूरी के एक उत्तल लेन्स को 36 सेमी फोकस-दूरी के एक अवतल ले...

    Text Solution

    |

  4. किसी सयुंक्त सूक्ष्मदर्शी में 2.0 सेमी फोकस - दूरी का अभिदृश्यक लेंस त...

    Text Solution

    |

  5. एक संयुक्त सूक्ष्मदर्शी की आवर्धन क्षमता 30 है तथा नेत्र लेन्स की फोकस...

    Text Solution

    |

  6. किसी संयुक्त सूक्ष्मदर्शी के अभिदृश्यक तथा नेत्रिका लेन्सों की फोकस दू...

    Text Solution

    |

  7. किसी सरल सूक्ष्मदर्शी की आवर्धन क्षमता 6 है, लेन्स की फोकस दूरी क्या ह...

    Text Solution

    |

  8. किसी संयुक्त सूक्ष्मदर्शी में 2.0 सेमीo फोकस दूरी का अभद्र्श्यक लेंस ...

    Text Solution

    |

  9. सरल सूक्ष्मदर्शी के उत्तल लेंस की फोकस दूरी 5 सेमी है। यदि स्पष्ट दृष्...

    Text Solution

    |