Physics
Grade-10
Easy
Question
Real images ____.
- Cannot be obtained on a screen
- Can be obtained on a screen
- Are always diminished
- Are always upright
Hint:
Can be obtained on a screen
The correct answer is: Can be obtained on a screen
a real image is defined as one that is formed when rays of light are directed in a fixed point. A real image can be projected or seen on a screen.
Related Questions to study
Physics
A normal line to the reflecting surface of a convex mirror can be drawn easily by _____.
A normal line to the reflecting surface of a convex mirror can be drawn easily by _____.
PhysicsGrade-10
Physics
A beam of light moves parallel to the principal axis of a convex mirror after reflection from its reflective surface. The incident beam moved ____.
A beam of light moves parallel to the principal axis of a convex mirror after reflection from its reflective surface. The incident beam moved ____.
PhysicsGrade-10
Physics
A light ray is moving through the center of curvature to hit the reflecting surface of a concave mirror. After reflection, it _____.
A light ray is moving through the center of curvature to hit the reflecting surface of a concave mirror. After reflection, it _____.
PhysicsGrade-10
Physics
A light ray moving parallel to the principal axis of a concave mirror hits its surface. After reflection it _____.
A light ray moving parallel to the principal axis of a concave mirror hits its surface. After reflection it _____.
PhysicsGrade-10
Physics
The angle between the incident ray and the reflected ray is equal to ____.
The angle between the incident ray and the reflected ray is equal to ____.
PhysicsGrade-10
Physics
A reflected ray should be drawn _____.
A reflected ray should be drawn _____.
PhysicsGrade-10
Physics
For a concave mirror, the normal line at a point on the mirror is drawn by _____.
For a concave mirror, the normal line at a point on the mirror is drawn by _____.
PhysicsGrade-10
Physics
Which of the following types of images can a spherical mirror not form?
Which of the following types of images can a spherical mirror not form?
PhysicsGrade-10
Physics
An incident ray passing through the focus of a concave mirror goes ____ after reflection.
An incident ray passing through the focus of a concave mirror goes ____ after reflection.
PhysicsGrade-10
Physics
The normal is at an angle of ____ degrees with the tangent at the point considered.
The normal is at an angle of ____ degrees with the tangent at the point considered.
PhysicsGrade-10
Physics
A light ray passed through the center of curvature of a concave mirror and reflected back along the same path. The angle of incidence, in this case is ____ degrees.
A light ray passed through the center of curvature of a concave mirror and reflected back along the same path. The angle of incidence, in this case is ____ degrees.
PhysicsGrade-10
Physics
For the sake of clarity of a ray diagram, the incident rays with ____ reflected rays are chosen.
For the sake of clarity of a ray diagram, the incident rays with ____ reflected rays are chosen.
PhysicsGrade-10
Physics
“Only one ray of light originates from a point on an extended object.” This statement is ____.
“Only one ray of light originates from a point on an extended object.” This statement is ____.
PhysicsGrade-10
Physics
The image of a point on an extended object is formed at a point where at least ____ reflected rays intersect.
The image of a point on an extended object is formed at a point where at least ____ reflected rays intersect.
PhysicsGrade-10
Physics
The characteristics of the image of an object formed by a spherical mirror depend upon the _____.
The characteristics of the image of an object formed by a spherical mirror depend upon the _____.
PhysicsGrade-10
