NCERT Solutions for Class 11 Physics Chapter 14 - Waves






FAQs on NCERT Solutions for Class 11 Physics Chapter 14 Waves
1. What is the Fundamental Property of Waves?
Every wave has several different types of fundamental properties. The basic properties of waves can be described as reflection, refraction, diffraction and interference. The waves also consist of wavelength, frequency, amplitude and speed. Its amplitude, length and frequency generally explain a wave.
2. What are Some Characteristics of a Wave?
Some of the characteristics of a wave includes frequency, amplitude, wavelength, phase, resonance and wave displacement.
3. What are the Topics Covered Under Chapter 14, Waves?
The topics covered under this chapter includes:
Waves.
Nature of waves in different mediums.
Graphical representation of waves and its properties.
Comparison between waves.
Speed of sound.
Harmonic motion.
Resonance among waves and calculation.
Displace and velocity of oscillations.
4. What is a transverse wave motion?
A transverse wave motion is where the particles of the medium are seen to vibrate at right angles towards the direction that the wave propagates. Some examples of these are waves on a string, electromagnetic waves and surface water waves. It is to be noted that in the case of the electromagnetic wave, the disturbance caused is not the result of the vibration that the particles produce but is the result of the oscillation that occurs in the electric and magnetic fields taking place at right angles to the direction in which the wave travels.
5. What are the factors that influence the velocity of the sound?
Some factors affecting the velocity of the sound are as follows:
The velocity of the gas is always inversely proportional to the square root of the density of the respective gas.
The velocity of the sound is always directly proportional to the square of its absolute temperature in a gas
It is usually independent of the change in the pressure of the gas but on the condition that the temperature remains constant.
In the case of moist air, the velocity of the sound is greater as compared to the dry air.
6. What is the Doppler effect?
The Doppler effect propagates the philosophy that in the case of the relative motion between the source of the sound and the listener, the frequency that the source emits is different from the frequency of the sound that the listener encounters.
For more such insight into the chapter, it is important that the students refer to the NCERT solutions and practice the exercises that it provides. It will help the student to dwell deeper into the topics and get a better look at the subject matter.
7. Is Class 11 Physics Chapter 14 hard?
No, Class 11 Physics Chapter 14 is not hard. But to be able to do well in the exam, good preparation is required. To avail this, it is important that the student read all the chapters thoroughly and mark all the important areas so that it gets easier to refer to them in the time of need. They should also cultivate the habit of making their own notes so that they are able to retain all the concepts and ideas that the chapter presents. Lastly, it goes without saying that the student should get their hands on the NCERT solutions and practice all the given exercises. With the practice of these simple steps, they will definitely be able to score and secure good grades in the exam.
8. From where you can download the NCERT Solutions for Class 11 Physics Chapter 14?
The students can download the NCERT Solutions easily from the website of Vedantu for free. They can also be downloaded from the Vedantu app. These NCERT solutions will prove to be the best source of guidance for the students as they present the exercises with the aim of preparing the student for the exam. With the regular practice of the contents of the NCERT solutions, the student will develop the idea of how to answer any question in the examination.

















