20.A normal human eye can see an object making an angle of 1.8degree at the eye. What is the approximate height of object which can be seen by an eye placed at a distance of 1meter from the object?

Open in App

Solution

Suggest Corrections

Similar questions

Q. A normal human eye can see an object making an angle of

{1.8}^{o}

at the eye. What is the approximate height of object which can be seen by an eye placed at a distance of

1 m

from the eye?

In order to see comfortably for a normal human eye, what is the minimum distance at which an object should be placed?

Q. What are the distances at which a normal human eye can clearly see an object?

An eye can distinguish between two points of an object if they are separated by more than 0.22 mm when the object is placed at 25 cm from the eye. The object is now seen by a compound microscope having a 20 D objective and 10 D eyepiece separated by a distance of 20 cm. The final image is formed at 25 cm from the eye. What is the minimum separation between two points of the object which can now be distinguished?

Q. For normal human eyes, what is the minimum distance at which an object should be placed to see it without stressing the eyes?

Join BYJU'S Learning Program