Home
Class 12
PHYSICS
The length of the compound microscope is...

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

A

`59/25 cm, 59/31 cm `

B

`59/31 cm, 59/25 cm `

C

`3cm, 2cm `

D

`4cm, 1cm`

Text Solution

Verified by Experts

The correct Answer is:
1
Promotional Banner

Similar Questions

Explore conceptually related problems

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

If the length of objective lens in increased, then magnifying power of

The focal length of the objective lens of a compound microscope is

The focal lengths of the objective and eye - lens of a microscope are 1cm and 5 cm respectively. If the magnifying power for the relaxed eye is 45 , then the length of the tube is

If the focal length of the objective lens is increased then Magnifying power

The focal length of objective and eye lens of a microscope are 4 cm and 8 cm respectively. If the least distance of distinct vision is 24 cm and object distance is 4.5 cm from the objective lens, then the magnifying power of the microscope will be

The focal length of objective and eye lens of a microscope are 4 cm and 8 cm respectively. If the least distance of distinct vision is 24 cm and object distance is 4.5 cm from the objective lens, then the magnifying power of the microscope will be

The magnifying power of a simple microscope is 6. The focal length of its lens in metres will be, if least distance of distinct vision is 25cm

The length of the tube of a microscope is 10 cm . The focal lengths of the objective and eye lenses are 0.5 cm and 1.0 cm . The magnifying power of the microscope is about

A compound microscope has a magnifying power 30. the focal length of its eyepiece is 5 cm. assuming the final image to be formed at least distance of distinct vision (25 cm), calculate the magnification produced by the objective.