NCERT Solutions for Class 12 Physics Chapter 15 Communication System

NCERT Solutions for Class 12 Physics Chapter 15 Communication System: The NCERT Class 12 Physics Chapter 15 deals with various aspects of the Communication System. In this chapter, students will learn how a collection of systems used for connection, transmission, interconnection and communication acts as a communication medium. Students learn much about the chapter after referring to Embibe’s NCERT solutions based on the latest curriculum.

Embibe offers over 100 practice questions for all chapters in Physics from several books to help students analyse their progress ahead of the exams. Students can learn all about the various concepts of the chapter after going through Embibe’s books, NCERT solutions, and more. The best part about Embibe’s 3D videos is that they are interactive and keep students engaged with their studies. Visit Embibe to learn exciting new concepts about the chapter.

Explore Study Material for CBSE Class 12 Physics Chapter 1 Here

NCERT Solutions for Class 12 Physics Chapter 15: Important Topics

In Class 12 Physics Chapter 15, students will study the earth’s atmosphere and how electromagnetic waves propagate through it, modulate and demodulate amplitude and frequencies for proper communication, etc.

Students who wish to score higher marks can refer to Embibe’s big book for Physics, NCERT Solutions book, NCERT exemplars, Embibe Explainers, etc., for. Students in Class 12 can learn about the chapter through various fun learning 3D videos from Embibe to enhance their learning skills.

After learning all about the chapter, students can practice the questions on Embibe and take mock tests. The table below lists the important topics in the chapter:

Topics	Topics	Topics
Elements of a Communication System	Ground wave	Effective power radiated by an antenna
Basic Terminology Used in Electronic Communication Systems	Skywaves	Mixing up signals from different transmitters
Bandwidth of Signals	Space wave	Amplitude Modulation
Bandwidth of Transmission Medium	Modulation and its necessity	Production of Amplitude Modulated Wave
Propagation of Electromagnetic Waves	Size of the antenna or aerial	Detection of Amplitude Modulated Wave.

NCERT Solutions for Class 12 Physics Chapter 15: Points to Remember

Below we have provided some of the important points related to Communication systems to help students with their studies:

Communication systems are simply a collection of systems/technologies to transmit information in the form of electrical signals or electromagnetic waves.
These systems are categorically arranged into three different types on the basis of their uses – media, technology, and application area.
Sensors, transducers, emitters, and amplifiers are examples of modern technology used as components in most modern communication devices.
Electronic communication is the faithful transformation of a message or information that can be available in the form of an electrical current or voltage travelling from one point to another.
Every message signal is made up of different frequency ranges that are critical for the signal’s optimal transmission of information.
Any practical communication supports a few frequency ranges.
Low-frequency signals cannot travel long distances and must be superimposed with a high-frequency carrier signal to flow smoothly.

NCERT Solutions for Class 12 Physics: All Chapters

The complete details for the NCERT Solutions for Class 12 Physics are given below:

1st Chapter- Electric Fields and Charge
2nd Chapter- Electrostatic Potential and Capacitance
3rd Chapter- Current Electricity
4th Chapter- Moving Charges and Magnetism
5th Chapter- Magnetism and Matter
6th Chapter- Electromagnetic Induction
7th Chapter- Alternating Current
8th Chapter- Electromagnetic Waves
9th Chapter- Ray Optics and Optical Instruments
10th Chapter- Wave Optics
11th Chapter- The Dual Nature of Radiation and Matter
12th Chapter- Atoms
13th Chapter- Nuclei
14th Chapter- Semiconductor Electronics
15th Chapter- Communication System

Related Information of CBSE Class 12

CBSE Class 12 Physics Chapter wise Questions with Answer	CBSE Class 12 Physics Marking Scheme
CBSE Class 12 Physics Notes	Class 12 Physics Syllabus CBSE
Physics Sample Papers for CBSE Class 12	Best NCERT Books of Physics for Class 12
CBSE NCERT Solutions for Class 12 Physics	CBSE NCERT Solutions for Class 12 Biology
CBSE NCERT Solutions for Class 12 Chemistry	CBSE NCERT Solutions for Class 12 Maths