Physics
Grade-10
Easy

Question

Which of these parts of the human eye focuses maximum light falling on it?

  1. 1
  2. 2
  3. 3
  4. 4

hintHint:

Retina focusses all the light.

The correct answer is: 4


    The correct option is d)4.
    The lens works with the cornea to correctly focus light onto the retina. When light hits the retina (the light-sensitive layer of tissue at the back of the eye), special cells called photoreceptors convert the light into electrical signals.

    Related Questions to study

    Grade-10
    Physics

    Which of the following options indicates the function of the part of the human eye shown below?

    Which of the following options indicates the function of the part of the human eye shown below?

    PhysicsGrade-10
    Grade-10
    Physics

    Which of the following options indicates the function of the part of the human eye shown below?

    Which of the following options indicates the function of the part of the human eye shown below?

    PhysicsGrade-10
    Grade-10
    Physics

    A tree is located at a distance of 1 km from a person. Which of the following is true about the sight of the person?
    i.  The person can clearly see the tree as it is located between the near point and the far point.
    ii. The person cannot see it clearly as it is away from the far point.
    iii. The person will experience stress in his eyes.

    A tree is located at a distance of 1 km from a person. Which of the following is true about the sight of the person?
    i.  The person can clearly see the tree as it is located between the near point and the far point.
    ii. The person cannot see it clearly as it is away from the far point.
    iii. The person will experience stress in his eyes.

    PhysicsGrade-10
    parallel
    Grade-10
    Physics

    When a person sees an object located nearby, the ciliary muscles _____ which makes the lens _____, _____ the focal length of the lens.

    When a person sees an object located nearby, the ciliary muscles _____ which makes the lens _____, _____ the focal length of the lens.

    PhysicsGrade-10
    Grade-10
    Physics

    The eye lens forms a _____ image of any object on the retina.

    The eye lens forms a _____ image of any object on the retina.

    PhysicsGrade-10
    Grade-10
    Physics

    Which of the following shows the correct labeling of the diagram shown below?

    Which of the following shows the correct labeling of the diagram shown below?

    PhysicsGrade-10
    parallel
    Grade-10
    Physics

    The information about the image formed at the retina is carried by the optic nerves to the brain in the form of ______.

    The information about the image formed at the retina is carried by the optic nerves to the brain in the form of ______.

    PhysicsGrade-10
    Grade-10
    Physics

    The ability of the eye lens to change its curvature is called its _____.

    The ability of the eye lens to change its curvature is called its _____.

    PhysicsGrade-10
    Grade-10
    Physics

    A human eye can see clearly from ____ to ______.

    A human eye can see clearly from ____ to ______.

    PhysicsGrade-10
    parallel
    Grade-10
    Physics

    How does the iris control the amount of light entering the eye?

    How does the iris control the amount of light entering the eye?

    PhysicsGrade-10
    Grade-10
    Physics

    A man wears a pair of spectacles of power +3.5. Which of the following statements is correct about him?
    I. He is farsighted.
    II. He wears concave lenses
    III. The focal length of the lens of his spectacles is positive
    IV. His near point is farther than 25 cm from his eyes without lenses

    A man wears a pair of spectacles of power +3.5. Which of the following statements is correct about him?
    I. He is farsighted.
    II. He wears concave lenses
    III. The focal length of the lens of his spectacles is positive
    IV. His near point is farther than 25 cm from his eyes without lenses

    PhysicsGrade-10
    Grade-10
    Physics

    Which of the following parts of the eye focuses most of the light?

    Which of the following parts of the eye focuses most of the light?

    PhysicsGrade-10
    parallel
    Grade-10
    Physics

    The size of the pupil increases when ____.

    The size of the pupil increases when ____.

    PhysicsGrade-10
    Grade-10
    Physics

    The power of the lens used by Roshan is +2.5 D. What type of lens does he use?

    The power of the lens used by Roshan is +2.5 D. What type of lens does he use?

    PhysicsGrade-10
    Grade-10
    Physics

    In the whole process of seeing an object, the light undergoes ____ outside the eyes and ____ inside the eyes.

    In the whole process of seeing an object, the light undergoes ____ outside the eyes and ____ inside the eyes.

    PhysicsGrade-10
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.