Practice Laws Of Reflection (2.1) - Chapter 5 : Light Energy - ICSE 8 Physics
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Laws of Reflection

Practice - Laws of Reflection

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What happens to light when it hits a mirror?

💡 Hint: Think about the angles when light hits a surface.

Question 2 Easy

What is the normal line in relation to a reflective surface?

💡 Hint: Normal means straight, think of it as standing upright.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the law of reflection state?

Angle of incidence = Angle of refraction
Angle of incidence = Angle of reflection
Angle of incidence + Angle of reflection = 90 degrees

💡 Hint: Think about how light hits and bounces off surfaces.

Question 2

Is it true that all rays and the normal lie on the same plane in reflection?

True
False

💡 Hint: Visualize the geometry of light rays.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A ray of light strikes a plane mirror at a 45-degree angle. What is the angle of reflection?

💡 Hint: Refer back to the laws we discussed regarding angles.

Challenge 2 Hard

Explain how using a concave mirror is different from using a convex mirror in a vehicle's side view.

💡 Hint: Think about the purpose each type of mirror serves and how light behaves.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.