NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes (EX 15.4) Exercise 15.4
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The subject of Mathematics has been a part of the academic careers of students since the very beginning of their studies. In Class 7 the subject includes several interesting concepts of Arithmetic and Geometry that are new to students and therefore, can cause confusion. Thus, the Extramarks website provides students with the Class 7 Maths Chapter 15 Exercise 15.4. It is an elearning website that provides students with the resources they need to succeed. It provides them with various important questions, revision notes, extra questions, sample papers, and much more for all the subjects and academic sessions, along with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4. By using Extramarks, students can always improve their academic performance. Through it, students have always been able to learn, practice, and excel in their academic careers. A variety of learning modules and credible study materials, such as the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 are available on the learning website to enable students to succeed in any inschool or competitive examination.
Students must learn Mathematics very carefully in their junior grades, as the subject requires a lot of practise to master.. In addition, students can develop comprehensive learning habits if they learn the subject thoroughly in their junior classes. Extramarks provides students with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4, which can be used to achieve better results in their examinations and also to develop a habit of systematic learning. The sole motive of Extramarks is to help learners grow academically. To help them succeed academically, the learning website provides students with a variety of learning modules and study materials, along with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4.
NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes (EX 15.4) Exercise 15.4
It is easier to access the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 on Extramarks than to search other websites. Extramarks also provides students with several solved sample papers and past years’ papers, along with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4. These are valuable resources for students preparing for their Class 7 examinations. Learners should examine past years’ papers in order to understand the pattern of the question paper, and to avoid any difficulties during the examination. These learning tools provide students with an understanding of the marking scheme and the topic weightage. The sample papers and past years’ papers also help learners doselfassessments in order to know their preparation level. They can use these learning resources to gain an understanding of the format of the examination question paper so that they do not face any difficulties during the test. Sample papers and past years’ papers can also be viewed to determine a predictable blueprint for the question paper. Extramarks also provides students with the latest CBSE syllabus so that they are aware of any changes in the examination pattern. Extramarks recommends students thoroughly go through the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 prior to their examinations. Along with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4, sample papers and past years’ papers, Extramarks offers students a variety of trustworthy study material.
Access NCERT Solution for Class 7 Maths Chapter 15 – Visualising Solid Shapes
The NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 provided by Extramarks can be easily downloaded on a variety of devices as they are available in PDF format. The NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 are conveniently available on the internet, but they must be precise and trustworthy. Using the Extramarks website, students have access to reliable solutions without having to search elsewhere. For the revision of learners, the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 are a very important resource. Aside from simplifying all the important questions and concepts related to the subject’s curriculum, it also gives them an idea of the types of questions that they may encounter in the examination. These solutions help students with the format in which the answers should be written in the examination. Class 7 lays the foundation for the higher classes, so learners should understand these solutions very carefully. Additionally, it may be difficult for students of Class 7 to understand and learn the concepts and formulas of the chapter. Through a series of questions and answers, the NCERT solutions for Class 7 Mathematics assist learners in understanding the concepts of the chapter. Furthermore, Extramarks provides solutions in a very detailed manner in addition to providing the content in a very simple language. The NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 contain all the key concepts of the exercise of the chapter. It can also be challenging for students to comprehend the language in which the answers are written. Therefore, for a better understanding of the chapter, Extramarks provides them with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 which are incorporated into a very easytounderstand language.
Exercise 15.4
Comprehensive learning can enable students to acquire expertise in the subject for the senior classes. By practising these solutions, they can also maintain a steady pace so that they can complete their examinations on time. Additionally, these solutions help students gain a better understanding of the subject. The first step in preparation for the Class 7 final examinations is to go through the NCERT textbook of the subject. However, these books do not include answers to the questions they contain. Therefore, Extramarks provides students with the NCERT solutions of all the subjects and classes along with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4, so that they can have access to complete and comprehensive study material.
NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes Exercise 15.4
Along with NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4, Extramarks also provides students with a variety of learning modules that help them achieve their academic goals and succeed in their examinations. Here are some of these learning modules
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Q.1
$\begin{array}{l}\text{A bulb is kept burning just right above the following solids.}\\ \text{Name the shape of the shadows obtained in each case.}\\ \text{Attempt to give a rough sketch of the shadow.(You may}\\ \text{try to experiment first and then answer these questions).}\end{array}$
Ans
\begin{array}{l}\text{The shapes of the shadows of these figures will be as follows:}\\ \text{(i) A ball}\end{array}
\text{The shape of the shadow of a ball will be a circle}\text{.} \text{(ii) A cylindrical pipe}
\text{The shape of the shadow of a cylindrical pipe will be a rectangle} \text{}\text{.}
\text{} \text{(iii) A book}
\text{} \text{The shape of the shadow of a book will be a rectangle}\text{.}
Q.2
$\begin{array}{l}\text{Here are the shadows of some 3D objects, when seen}\\ \text{under the lamp of an over head projector. Identify the}\\ \text{solid}\left(\text{s}\right)\text{that match each shadow. (There may be}\\ \text{multiple answers for these!).}\end{array}$
Ans
\begin{array}{l}\text{The given shadows can be obtained in case of the following}\\ \text{objects}\text{.}\\ \text{(i) Compact disk (Sphere)}\\ \text{(ii) A}\text{}\text{dice (Cube)}\\ \text{(iii) Triangular pyramid (Cone)}\\ \text{(iv) Note Book (Cuboid)}\end{array}
Q.3
$\begin{array}{l}\text{Examine if the following are true statements:}\\ \left(\text{i}\right)\text{The cube can cast a shadow in the shape of a rectangle.}\\ \left(\text{ii}\right)\text{The cube can cast a shadow in the shape of a hexagon.}\end{array}$
Ans
\begin{array}{l}\text{A cube can cast shadow only in the shape of a square}\text{.}\\ \text{Therefore, any other shapes are not possible}\text{.}\\ \text{So,}\\ \text{(i) False}\\ \text{(ii) False}\end{array}
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FAQs (Frequently Asked Questions)
1. Where can students find the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4?
The Extramarks website offers reliable and comprehensive solutions for students. Additionally, it provides past years’ papers, important questions, and sample papers for all classes and subjects. Furthermore, it offers learners a wide variety of learning modules to help them to perform at their best in any examination and have a bright academic career. Students can visit the Extramarks website to learn more about these learning tools.
2. What is the importance of practising all the questions of NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4?
It is essential that students practice all these solutions, as the NCERT textbook forms the foundation of the subject’s curriculum. These solutions highlight the key concepts of the topics in Exercise 15.4. This helps students to learn all the Chapters of the Class 7 Mathematics curriculum effectively. Therefore, Extramarks recommends that students must thoroughly read these solutions before their examinations.
3. Are the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 provided by the Extramarks website reliable?
The NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 provided by Extramarks are authentic and trustworthy since they have been curated and crosschecked by expert educators. These solutions are easily understandable to students due to the simple language used in them. The solutions summarise the key points of the subject’s curriculum by providing students with an overview of the chapters. The NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 provided by Extramarks are very informative and also include a proper explanation of the concepts of the chapter of the subject. The CBSE Class 7 curriculum is based on the NCERT textbook, so Extramarks recommends students learn these solutions thoroughly.