Home
Class 12
PHYSICS
The focal length of a normal eye lens is...

The focal length of a normal eye lens is about

A

1 mm

B

2 cm

C

25 cm to 300 cm

D

1 m

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • OPTICAL INSTRUMENTS

    HC VERMA|Exercise Objective-2|5 Videos

  • OPTICAL INSTRUMENTS

    HC VERMA|Exercise Exercises|23 Videos

  • OPTICAL INSTRUMENTS

    HC VERMA|Exercise Question for short Answer|12 Videos

  • MAGNETIC PROPERTIES OF MATTER

    HC VERMA|Exercise Exercise|9 Videos

  • PERMANENT MAGNETS

    HC VERMA|Exercise Exercise|25 Videos

Similar Questions

Explore conceptually related problems

The focal length of an eqniconvex lens is equal to the radius of curvature of either face. What is the value of refractive index of the material same of the lens?

The focal length of a concave lens with power -4D is ……………….

The focal length of objective lens is ______ than the eye pieces in compound microscope.

The focal length of the concave lens is 7 m. Calculate the power of lens.