Physics
Grade-10
Easy
Question
The focus lies ____the reflecting surface of a concave mirror and ____ the reflecting surface of a convex mirror.
- In front of, in front of
- Behind, behind
- In front of, behind
- Behind, In front of
Hint:
In front of, behind
The correct answer is: In front of, behind
for, concave mirror, focus is in front of the mirror.
And for, convex mirror, focus lies behind the mirror.
Related Questions to study
Physics
Which of the following does not denote a term associated to a spherical mirror?
Which of the following does not denote a term associated to a spherical mirror?
PhysicsGrade-10
Physics
The principal axis does not pass through which of the following?
The principal axis does not pass through which of the following?
PhysicsGrade-10
Physics
The point on which a parallel beam of light rays parallel to the principal axis converge after reflection from a concave mirror is called its ____.
The point on which a parallel beam of light rays parallel to the principal axis converge after reflection from a concave mirror is called its ____.
PhysicsGrade-10
Physics
When a parallel beam of light ray is incident on a convex mirror, they _____.
When a parallel beam of light ray is incident on a convex mirror, they _____.
PhysicsGrade-10
Physics
The distance between the center of curvature and the pole of a spherical mirror is called its ____.
The distance between the center of curvature and the pole of a spherical mirror is called its ____.
PhysicsGrade-10
Physics
The angle between the principal axis of a spherical mirror and its surface at the pole is ___ degrees.
The angle between the principal axis of a spherical mirror and its surface at the pole is ___ degrees.
PhysicsGrade-10
Physics
The center of curvature of a spherical mirror _____ on its reflecting surface.
The center of curvature of a spherical mirror _____ on its reflecting surface.
PhysicsGrade-10
Physics
A paper on which the image of the Sun is formed by a concave mirror catches a fire as ___.
A paper on which the image of the Sun is formed by a concave mirror catches a fire as ___.
PhysicsGrade-10
Physics
The spherical mirrors are the pieces cut from a hollow glass sphere ____ on one of their surfaces.
The spherical mirrors are the pieces cut from a hollow glass sphere ____ on one of their surfaces.
PhysicsGrade-10
Physics
The SI unit of measurement of focal length is ____.
The SI unit of measurement of focal length is ____.
PhysicsGrade-10
Physics
The distance between the pole and the focus of a spherical mirror is called the ____.
The distance between the pole and the focus of a spherical mirror is called the ____.
PhysicsGrade-10
Physics
_____ is the radius of the hollow glass sphere from where the spherical mirrors are cut.
_____ is the radius of the hollow glass sphere from where the spherical mirrors are cut.
PhysicsGrade-10
Physics
The center of the reflecting surface of a spherical mirror is called its ____.
The center of the reflecting surface of a spherical mirror is called its ____.
PhysicsGrade-10
Physics
_____ is the diameter of the rim of a spherical mirror.
_____ is the diameter of the rim of a spherical mirror.
PhysicsGrade-10
Physics
The angle of incidence is equal to the angle of reflection of light _____.
The angle of incidence is equal to the angle of reflection of light _____.
PhysicsGrade-10
