Advertisements
Advertisements
प्रश्न
Name the mirror which always produces an erect and virtual image. How is the size of image related to the size of object?
Advertisements
उत्तर
Convex mirror always produces erect and virtual images. The images formed are diminished, i.e. the size of the image is shorter than the size of the object.
APPEARS IN
संबंधित प्रश्न
Write the mirror formula. Give the meaning of each symbol which occurs in it.
State the two kinds of spherical mirror and distinguish them with the aid of proper diagrams.
Define the following terms in the context of spherical mirrors :
(i) Pole
(ii) Centre of curvature
(iii) Radius of curvature
(iv) Principal axis
Draw a ray diagram to show the formation of image by a concave mirror for the object beyond its centre of curvature. State three characteristics of the image.
Upto what maximum distance from the pole the image in a convex mirror can be obtained? what will be the location of object then ?
Draw a ray diagram to show the formation of image of an object kept in front of a convex mirror. State three characteristics of the image.
The focal length of a concave mirror is 10 cm. Find its radius of curvature.
Define the following term in relation to concave mirror.
Center of curvature
Define the following term in relation to concave mirror.
Radius of curvature
Does the mirror name by your form a real image for all locations? Give a reason for your answer.
