Physics
Grade-10
Easy

Question

The light rays approaching a mirror from an infinite distance are considered to be _____.

  1. Moving in arbitrary directions
  2. Moving opposite to each other
  3. Moving parallel to each other
  4. None of the above

hintHint:

Moving parallel to each other

The correct answer is: Moving parallel to each other


    light rays are considered to be falling normally on the curves and as distance increases the curves become nearly straight hence, it is considered as parallel

    Related Questions to study

    Grade-10
    Physics

    A real image is formed at a point where ______.

    A real image is formed at a point where ______.

    PhysicsGrade-10
    Grade-10
    Physics

    A ____ image is obtained on a screen.

    A ____ image is obtained on a screen.

    PhysicsGrade-10
    Grade-10
    Physics

    A convex mirror always produces a _____ image.

    A convex mirror always produces a _____ image.

    PhysicsGrade-10
    parallel
    Grade-10
    Physics

    A real image is always _____.

    A real image is always _____.

    PhysicsGrade-10
    Grade-10
    Physics

    Which mirror is used as a rear-view mirror?

    Which mirror is used as a rear-view mirror?

    PhysicsGrade-10
    Grade-10
    Physics

    Which mirror is used as a shaving mirror?

    Which mirror is used as a shaving mirror?

    PhysicsGrade-10
    parallel
    Grade-10
    Physics

    A normal line to the reflecting surface of a concave mirror can be drawn easily by _____.

    A normal line to the reflecting surface of a concave mirror can be drawn easily by _____.

    PhysicsGrade-10
    Grade-10
    Physics

    A reflected ray seemed to move back along the incident ray after reflection by a convex mirror. The corresponding incident ray ____.

    A reflected ray seemed to move back along the incident ray after reflection by a convex mirror. The corresponding incident ray ____.

    PhysicsGrade-10
    Grade-10
    Physics

    A beam of light moves parallel to the principal axis of a concave mirror after reflection from its reflective surface. The incident beam moved ____.

    A beam of light moves parallel to the principal axis of a concave mirror after reflection from its reflective surface. The incident beam moved ____.

    PhysicsGrade-10
    parallel
    Grade-10
    Physics

    A light ray is moving towards the center of curvature to hit the reflecting surface of a convex mirror. After reflection, it _____.

    A light ray is moving towards the center of curvature to hit the reflecting surface of a convex mirror. After reflection, it _____.

    PhysicsGrade-10
    Grade-10
    Physics

    A light ray moving parallel to the principal axis of a convex mirror hits its surface. After reflection it _____.

    A light ray moving parallel to the principal axis of a convex mirror hits its surface. After reflection it _____.

    PhysicsGrade-10
    Grade-10
    Physics

    A reflected ray at a point of incidence should be drawn ____.

    A reflected ray at a point of incidence should be drawn ____.

    PhysicsGrade-10
    parallel
    Grade-10
    Physics

    The normal line drawn at the pole of a spherical mirror ____.

    The normal line drawn at the pole of a spherical mirror ____.

    PhysicsGrade-10
    Grade-10
    Physics

    For a convex mirror, the normal line at a point on the mirror is drawn by _____.

    For a convex mirror, the normal line at a point on the mirror is drawn by _____.

    PhysicsGrade-10
    Grade-10
    Physics

    The principal axis acts as a normal when _____.

    The principal axis acts as a normal when _____.

    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.