Medium
The ray diagram given below illustrates the experimental setup for the determination of the focal length of a converging lens using a plane mirror.
$(i)$ State the magnification of the image formed.
$(ii)$ Write two characteristics of the image formed.
$(iii)$ What is the name given to the distance between the object and the optical centre of the lens in the given diagram?
$(i)$ State the magnification of the image formed.
$(ii)$ Write two characteristics of the image formed.
$(iii)$ What is the name given to the distance between the object and the optical centre of the lens in the given diagram?
(N/A) $(i)$ The magnification of the image formed is unity (or $1$).
$(ii)$ The image formed is $(1)$ real and $(2)$ inverted,and it is formed at the same position as the object.
$(iii)$ The distance between the object and the optical centre of the lens is called the focal length of the lens.
$(ii)$ The image formed is $(1)$ real and $(2)$ inverted,and it is formed at the same position as the object.
$(iii)$ The distance between the object and the optical centre of the lens is called the focal length of the lens.
Explore More
Similar Questions
What is the angle of incidence for a light ray incident on a glass slab such that it does not undergo refraction (in $^{\circ}$)?
Easy
View SolutionState Snell's law of refraction.
Easy
View SolutionWrite two important applications of $(i)$ concave mirror and $(ii)$ convex mirror.
Medium
View Solution$A$ point object is placed at a distance of $12 \, cm$ from a convex lens on its principal axis. Its image is formed on the other side of the lens at a distance of $18 \, cm$ from the lens. Find the focal length of the lens. Is the image magnified? Justify your answer.
Medium
View SolutionUnder what condition in an arrangement of two plane mirrors,will the incident ray and the final reflected ray always be parallel to each other,regardless of the angle of incidence? Show the same with the help of a diagram.
Difficult
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo