Advertisements
Advertisements
प्रश्न
Complete the following diagrams in Figure by drawing the reflected rays for the incident rays 1 and 2.
Advertisements
उत्तर
APPEARS IN
संबंधित प्रश्न
Explain the following term related to spherical lenses:- principal focus
Define Radius of curvature of the spherical mirror
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.
Which mirror will you prefer to use as a rear view mirror in a car : plane mirror or convex mirror? Give one reason.
Upto what maximum distance from the pole the image in a convex mirror can be obtained? what will be the location of object then ?
For an incident ray directed towards centre of curvature of a spherical mirror the reflected ray:
The following figure shows a concave mirror with its pole (P), focus (F), and center of curvature (C). Draw a ray diagram to show the formation of the image of an object AB by the concave mirror.
