Reflection of Light — Practice Quiz
ICSE · Class 9 · Physics
Try a 4-question quiz on Reflection of Light for ICSE Class 9 Physics: tap an answer to check it and see why. 44 questions in the full chapter test.
Interactive on Super Tutor
Studying Reflection of Light? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for practice quiz and more.
Free trial, no card needed.
One of 33 illustrations for Reflection of Light in Super Tutor — alongside flashcards, concept maps and practice questions.
Quick Quiz: Reflection of Light
0/4Tap an answer to check it instantly. No sign-up needed for these 4.
What happens when light strikes a surface and returns to the same medium?
According to the first law of reflection, the angle of incidence is:
What type of reflection occurs from a smooth polished surface?
How many images are formed when an object is placed between two parallel plane mirrors?
Sample Questions
Which of the following are characteristics of the image formed by a plane mirror?
Show answer
Virtual, Erect, Same size as object, Laterally inverted
A plane mirror forms an image that is virtual (cannot be obtained on screen), erect (upright), same size as the object, and laterally inverted (left appears right). The image is not real as it cannot be projected on a screen.
The focal length of a spherical mirror is related to its radius of curvature by:
Show answer
f = R/2
For any spherical mirror (concave or convex), the focal length is half of the radius of curvature, i.e., f = R/2. This is a fundamental relationship in spherical mirror geometry.
Which type of spherical mirror always forms a virtual, erect, and diminished image?
Show answer
Convex mirror
A convex mirror always forms a virtual, erect, and diminished image regardless of the object's position. Concave mirrors can form different types of images depending on object position.
When an object is placed at the focus of a concave mirror, where is the image formed?
Show answer
At infinity
When an object is placed at the focus of a concave mirror, the reflected rays become parallel and the image is formed at infinity. This principle is used in torches and headlights.
+40 more questions on Reflection of Light (ICSE Class 9 Physics)
Practise AllFrequently Asked Questions
What are the important topics in Reflection of Light for ICSE Class 9 Physics?
How many practice questions are there for Reflection of Light?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Reflection of Light
Important Questions
Exam-style questions with answers
Revision Notes
Key points for last-minute revision
Formula Sheet
The chapter's formulas in one place
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect
Study Plan
Step-by-step plan for this chapter
Flashcards
Quick-fire cards for active recall
Syllabus
What topics to cover
For serious students
Get the full Reflection of Light chapter — start free.
Quizzes, flashcards, an AI doubt solver and a study plan for ICSE Class 9 Physics. Free to start, no card needed.