• Written By Zeshan Naz
  • Last Modified 02-02-2023

NCERT Solutions for Class 7 Science Chapter 15

img-icon

NCERT Solutions for Class 7 Science Chapter 15: The NCERT Class 7 Science chapter 15 is Light. It is one of the most basic scientific concepts. Students must understand all the topics properly, so that they can write good answers in the exam. It will also allow them to understand more difficult concepts of Light, in higher classes. Students are advised to practice answer-writing with the help of NCERT Solutions for Class 7 Science chapter 15.

In this article, we have provided the list of topics covered in NCERT Class 7 Science chapter 15. Students can also check the important points in this chapter. Once students have practiced the questions with the help of NCERT Solutions for Class 7 Science chapter 15, they can solve 400+ questions on Embibe and take mock tests to learn the chapter better. Continue reading to know more about NCERT Solutions for Class 7 Science chapter 15.

NCERT Solutions for Class 7 Science Chapter 15: Important Topics

The NCERT solutions for Class 7 Science will help students quickly revise the chapter before the exam. Embibe provides NCERT Solutions for Class 7 Science Chapter 15 for free on its platform. Students will learn that when light falls on a surface, a mirror, for example, changes its direction. This is called the reflection of light. Reflection of light in both plane mirror and spherical mirror are explained by Embibe in detail.

Students must start by watching the Embibe Explainer videos to understand these concepts. After watching the videos, students must learn new theories and try the free mock tests. Embibe provides practice questions, NCERT Exemplars, mock tests, and more for free online. Students must check them out before their exams. Now, let us look at the important topics covered in this chapter:

ExerciseTopic
15.1Light Travels Along A Straight Line
15.2Reflection of Light
15.3Right or Left
15.4Playing With Spherical Mirrors
15.5Images Formed by Lenses
15.6Sunlight – White or Coloured?

NCERT Solutions for Class 7 Science Chapter 15: Points to Remember

Some of the important points to remember from the chapter are as follows:

  • Light moves in straight lines and does not deviate around corners. This is known as rectilinear light propagation.
  • The phenomenon of reflection occurs when a ray of light bounces off a smooth polished surface in the same medium.
  • An image is a well-illuminated object seen in a mirror or through a lens.
  • Concave mirrors are reflecting surfaces that curve inward.
  • A reflecting surface that curves outward is a convex mirror.
  • A transparent piece of material with one or more spherical surfaces serves as the lens.
  • The concave lens is a lens that taper in the middle and is thicker at the edges.
  • A lens that is tapered at the edges and thicker in the centre is said to be convex.

NCERT Solutions for Class 7 Science: All Chapters

All chapters in NCERT Class 7 must be understood thoroughly, so that students can score excellent marks in the exam. Students can download the NCERT Solutions for Class 7 Science from the following:

FAQs on NCERT Solutions for Class 7 Science Chapter 15

Here are some frequently asked questions on NCERT Solutions for Class 7 Science chapter 15:

Q: Where can I get the NCERT Class 7 Science Chapter 15 Solutions?

Ans: Students can get the NCERT Class 7 Science Chapter 15 Solutions on Embibe for free. Therefore, students must sign up to use these solutions.

Q: What is a virtual image according to Class 7 Science Chapter 15?

Ans: The image which cannot be taken on a screen is called a virtual image. Students will learn about these concepts on Embibe

Q: Are the NCERT Class 7 Science Chapter 15 Solutions on Embibe reliable?

Ans: Yes, the NCERT Class 7 Science Chapter 15 Solutions on Embibe are reliable as they adhere to the CBSE guidelines.

Q: Does Embibe provide free practice questions for Class 7 Science Chapter 15?

Ans: Yes, Embibe provides free practice questions for Class 7 Science Chapter 15.

Q: What is Class 7 Science Chapter 15 about?

Ans: Class 7 Science Chapter 15 is about Light and its phenomena. Students can learn more about this chapter on Embibe for free.

We hope this article on NCERT Solutions for Class 7 Science chapter 15 was helpful to you. Stay tuned to Embibe for latest updates on Class 7 exam.

Adaptive Practice with Solutions To Help You Ace Important Topics for 7th NCERT Science