Advertisements
Advertisements
Question
What is a spherical mirror?
Advertisements
Solution
Spherical mirror. “A mirror which is made from a part of a hollow sphere is called SPHERICAL MIRROR.
APPEARS IN
RELATED QUESTIONS
A ray of light strikes a plane mirror at an angle of 40° to the mirror surface. What will be the angle of reflection?
A ray of light is incident normally on a plane mirror. What will be the
angle of reflection?
State the kind of mirror used
(a) by a dentist, and
(b) as a street light reflector.
A student obtained a sharp image of a burning candle, placed at the farther end of a laboratory table, on a screen using a concave mirror. For getting better value of focal length of the mirror, the subject teacher suggested him for focusing a well illuminated distant object. What should the student do?
(A) He should move the mirror away from the screen.
(B) He should move the mirror slightly towards the screen.
(C) He should move the mirror as well as the screen towards the newly selected object.
(D) He should move only the screen towards the newly selected object.
Does the mirror mentioned in part (b) form real image for all locations of the object?
What is a mirror formula?
Draw a ray diagram to show that a convex mirror has a wider field of view.
A student traces the path of a ray of light passing through a rectangular slab.
![]() |
![]() |
![]() |
![]() |
For measuring the angle of incidence, he must position the protractor in the manner shown in the figure:
An object is placed at a distance of 0.25 m
in front of a plane mirror. The distance between the object and image will be ______.




