In which of the following,the image of an obj | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) When an object is placed at infinity,the rays of light coming from it are parallel to the principal axis.In a concave mirror,these rays converge a

Vedclass · Accepted Answer

Concave mirror,convex mirror,concave lens and convex lens

Vedclass · Answer

(C) When an object is placed at infinity,the rays of light coming from it are parallel to the principal axis.In a concave mirror,these rays converge at the focus $(F)$,forming a highly diminished,point-sized,real,and inverted image.In a convex mirror,these rays appear to diverge from the focus $(F)$ behind the mirror,forming a highly diminished,point-sized,virtual,and erect image.In a concave lens,these rays appear to diverge from the focus $(F)$ on the same side,forming a highly diminished,point-sized,virtual,and erect image.In a convex lens,these rays converge at the focus $(F)$ on the other side,forming a highly diminished,point-sized,real,and inverted image.Therefore,all four optical elements produce a highly diminished and point-sized image for an object at infinity.

In which of the following,the image of an object placed at infinity will be highly diminished and point-sized?

Similar Questions

$(a)$ State Snell's law of refraction.
$(b)$ When a ray of light travelling in air enters obliquely into a glass slab, it is observed that the light ray emerges parallel to the incident ray but it is shifted sideways slightly. Draw a ray diagram to illustrate it.

An object is placed at a distance of $12 \ cm$ in front of a concave mirror. It forms a real image four times larger than the object. Calculate the distance of the image from the mirror. (in $cm$)

What is meant by the radius of curvature of a spherical mirror? How is it related to the focal length of the mirror?

Which type of reflection will be represented by light reflected from a book?

The image formed by a convex mirror is only one-third of the size of the object. If the focal length of the mirror is $12 \, cm$,the image formed will be

Vedclass Test Series

Exam Paper Generator

Online Exam Module