For normal vision, the near point is ......

For normal vision, the near point is ............

25 cm

25 m

zero

infinite

Text Solution

Verified by Experts

The correct Answer is:

B, C

Topper's Solved these Questions

THE HUMAN EYE AND THE COLOURFUL WORLD
KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS (Answer the following questions in very short as directed (Miscellaneous) )|55 Videos
THE HUMAN EYE AND THE COLOURFUL WORLD
KUMAR PRAKASHAN|Exercise Value Based Questions With Answers|24 Videos
THE HUMAN EYE AND THE COLOURFUL WORLD
KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS|3 Videos
QUESTION PAPER-2 (MARCH,2020 - BOARD'S QUESTIONS PAPER)
KUMAR PRAKASHAN|Exercise Section - D (Answer the following questions)|3 Videos

Similar Questions

Explore conceptually related problems

For normal vision, the far point is at…………. distance.

The least distance of distant vision for a young adult with normal vision is ............

A person has a defect of vision. His far point is 1.5 m. It means...

Near point for a person having normal vision, D= …........

For normal eye vision what is the object distance and image-distance when the object is placed at a near point? (Take the distance between the eye lens and the retina as 2.3 cm.)

For normal eye vision what is the object distance and image-distance when the object is placed at a far point? (Take the distance between the eye lens and the retina as 2.3 cm.)

Three immiscible liquids of densities d_1 gt d_2 gt d_3 and refractive indies mu_1 gt mu_2 gt mu_3 are put in a beaker. The light of each liquid column is (h)/(3) . A dot is made at the bottom of the beaker. For near normal vision, find the apparent depth of the dot.

Find a unit vector normal to the plane through the points (1, 1, 1), (-1, 2, 3) and (2, -1, 3) .

A convex lens of focal length 12.5 cm is used as a simple microscope. When the image is formed at infinite, Magnification is ....... (Near point for the normal vision is 25 cm).

A person has a defect of eye vision. His near point is 40 cm. It means …

KUMAR PRAKASHAN-THE HUMAN EYE AND THE COLOURFUL WORLD-OBJECTIVE QUESTIONS AND ANSWERS (Choose the correct option)

The wavelengths of violet, yellow and red light are lambda(v), lambda(...
Text Solution
|
For normal vision, the far point is at…………. distance.
Text Solution
|
For normal vision, the near point is ............
Text Solution
|
Which phenomenon can explain the advance sunrise and the delayed sunse...
Text Solution
|
Which of the following phenomena cannot be explained by scattering of ...
Text Solution
|
The base of an equilateral triangle ABC is BC. When it is arranged in ...
Text Solution
|
The Sun appears white in afternoon. The reason is ..........
Text Solution
|
Sea water at more depth appears blue. The reason is …….....
Text Solution
|
When the ciliary muscles are relaxed, the eye lens becomes ......... a...
Text Solution
|
When the ciliary muscles contract, the eye lens becomes ......... and ...
Text Solution
|
The rainbow on the moon …
Text Solution
|
In dispersion of white light due to a triangular glass prism, the devi...
Text Solution
|
Which lens from the following, should a person suffering from near-sig...
Text Solution
|
Which lens is used by a person suffering from far-sightedness?
Text Solution
|
Which of the following is true for near sightedness?
Text Solution
|
Which of the following is true for far- sightedness?
Text Solution
|
Where is the image formed in the eye of a person suffering from far si...
Text Solution
|
A person has a defect of eye vision. His near point is 40 cm. It means...
Text Solution
|
A person has a defect of vision. His far point is 1.5 m. It means...
Text Solution
|
Out of the following, which light is deviated minimum in the dispersio...
Text Solution
|