MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Presbyopia

The aperture ...

Question

The aperture of a camera is analogous to the _______ of the human eye.

A

retina

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

iris

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

pupil

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

diaphragm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C pupil

Suggest Corrections

thumbs-up

1

Similar questions

Q. A student studying the similarities and differences between a camera and the human eye makes the following observations:
(I) Both the eye and the camera have convex lenses.
(II) In order to focus, the eye lens expands or contracts while the camera lens moves forward or backward.
(III) The camera lens produces upside down real images while the eye lens produces only upright real images.
(IV) A screen in camera is equivalent to the retina in the eyes.
(V) A camera adjusts the amount of light entering in it by adjusting the aperture of the lens. In the eye the cornea controls the amount of light.
The correct statements are

Q. 'Human eye is like a camera'. Justify the statement.

Q. Compare human eye with a photographic camera

Q. Aperture of the human eye is

2 mm .

Assuming the mean wavelength of light to be

5000 ˚ A .

The angular resolution limit of the eye is nearly

Q. The aperture of a camera is formed by

10

blades. The blades overlap to form a regular decagon. What is the measure of

∠ B A X

?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Presbyopia Tackle

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard X Physics

Join BYJU'S Learning Program

CrossIcon