Home
Class 12
PHYSICS
When the length of a microscope tube inc...

When the length of a microscope tube increases, its magnifying power

A

Decreases

B

Increase

C

Does not change

D

May increase or decrease

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • GEOMETRICAL OPTICS

    MOTION|Exercise Exercise - 2 (Level-II) Section A - Plane Mirror|3 Videos

  • GEOMETRICAL OPTICS

    MOTION|Exercise Exercise - 2 (Level-II) Section B, C, D, E - Mirror formula and Magnification, Velocity in Spherical Mirror, Cutting of Mirrors, Combination of Mirrors, Intensity of light|4 Videos

  • GEOMETRICAL OPTICS

    MOTION|Exercise Exercise - 2 (Level-I) Section L - Power of lens and Mirror, Silverging of lens, Displacement Method|3 Videos

  • FLUID

    MOTION|Exercise Exercise-4 level-II|5 Videos

  • GRAVITATION

    MOTION|Exercise Exercise - 4 Section - B Previous Years Problems|15 Videos

Similar Questions

Explore conceptually related problems

The magnifying power of the objective of a compound microscope is 7 if the magnifying power of the microscope is 35, then the magnifying power of eyepiece will be -

If the focal length of the objective lens and the eye lens are 4 mm and 25 mm respectively in a compound microscope. The length of the tube is 16 cm . Find its magnifying power for relaxed eye position

In order to increase the magnifying power of a telescope

Resolving power of a microscope is increased by

The length of the compound microscope is 14 cm. The magnifying power for relaxed eye is 25 . If the focal length of eye lens is 5 cm , then the object distance for objective lens will be

The focal length of the objective and the eyepiece of a microscope are 4mm and 25mm respectively.If the final image is formed at infinity and the length of the tube is 16cm the magnifying power of the microscope will be

The focal lengths of the eye piece and objective of a compound microscope are 5 cm and 1 cm respectively, and the length of the tube is 20 cm . Calculate magnifying power of microscope when the final image is formed at inifinity. The least distance of distinct cision is 25 cm .