Search results
- What do you mean by the term reflection of light? Answer. The returning of light in the same medium after striking a surface is called reflection of light.
- How is a plane mirror made? Answer. A plane mirror is made by silvering one side of a thin plane glass plate. The silvered surface is then coated with some opaque material so as to safeguard the silvering on it.
- Explain the following terms: Incident ray. Reflected ray. Angle of incidence. Angle of reflection. Normal. Answer. The ray of light that strikes the surface is called the incident ray.
- Draw a diagram showing the reflection of a light ray from a plane mirror. Label on it the incident ray, the reflected ray, the normal, the angle of incidence i and the angle of reflection r.
- What do you mean by the term reflection of light ? Answer: Reflection of light— When light strikes a polished surface it comes back in the same medium, is called reflection of light.
- How is a plane mirror made ? Answer: To make a plane mirror, a thin piece of glass is taken. One surface of the mirror is made opaque by silvering it.
- Explain the following terms: Incident ray, Reflected ray, Angle of incidence, Angle of reflection, Normal. Answer: Incident ray— The ray of light falling on the surface AB is called the incident ray.
- Draw a diagram showing the reflection of a light ray from a plane mirror. Label on it the incident ray, the reflected ray, the normal, the angle of incidence i and the angle of reflection r.
Jan 5, 2024 · ICSE Physics Class 7 Notes Chapter 4 Light. → Light is a form of energy which helps us to see objects. → Light always travels in a straight line in the form of rays.
Maximum CISCE Concise Physics Class 7 ICSE students prefer Selina Textbook Solutions to score more in exams. Get the free view of Chapter 4, Light Energy Concise Physics Class 7 ICSE additional questions for Mathematics Concise Physics Class 7 ICSE CISCE, and you can use Shaalaa.com to keep it handy for your exam preparation.
Oct 29, 2021 · Selina Concise Physics Solutions for Class 7 Chapter 4 Light Energy with easy language, expert answers and doubt clearing sections. The book is especially designed keeping in mind the syllabus of ICSE board and the difficulty level faced by the students of ICSE boards class 7.
Selina Publishers Concise Physics Class 7 ICSE Solutions Chapter 4 Light Energy. Selina Publishers Concise ICSE Solutions for Class 7 Physics Chapter 4 Light Energy are been solved by expert teachers of CBSETuts.com. All the solutions given in this page are solved based on ICSE Class 7 Physics Syllabus & CISCE guidelines.
People also ask
What is ICSE Chapter 4 light energy?
Where can I find ICSE Class 7 physics solutions Chapter 4 light energy PDF?
Where to find Selina concise physics class 7 ICSE solutions Chapter 4 light energy?
Where can I find ICSE Class 7 physics papers?
Why is light a form of energy?
What are the two laws of reflection of light?
Jul 3, 2019 · Now that you are provided all the necessary information regarding Selina Concise Physics Class 7 ICSE Solutions Chapter 4 Light Energy and we hope this detailed Selina Solutions are helpful. Students can also check out Class 7 Physics Important Questions and Extra Questions, ICSE Class 7 Books, RS Aggarwal ICSE Class 7 Solutions, ML Aggarwal ICSE Class 7 Solutions at NCERTBooks.Guru for free.
