Waves

Christian Huygens (1629-1695), a prominent Dutch physicist, published a dissertation on the wave theory of light in 1678 called Traite de la Lumiere. He stated in this paper that the wavefront of a propagating wave of light conforms to the envelope of spherical wavelets coming from every point on the wavefront at every instant (with […]

Transverse and longitudinal waves come under the category of mechanical waves. The longitudinal wave examples include ultrasound waves, seismic p waves. Sound is also a longitudinal wave. On the other hand, some of the examples of transverse waves include ocean waves and electromagnetic waves. In this article, we will talk about longitudinal waves, their formulas,

There is a distinct pattern to the waves of water or the waves on the string. However, have you ever wondered how a decision like this is made? What is the impact of this movement? It’s critical to learn about progressive waves and displacement if you want to grasp this topic completely. Features of Waves

Dispersion is a phenomenon in optics that occurs when the phase velocity of a wave varies depending on the frequency of the wave. Dispersive media are defined as media that have this characteristic in common. When referring to specificity, the phrase chromatic dispersion is also used. The term “dispersion” is most commonly associated with the

According to the definition of Wavelength, it is the distance present between two successive crests of the curve. The specific distance present between two consecutive peaks present in a wave is called a Wavelength. To better understand the concept, we have discussed aspects associated with Wavelength and the dimensional formula of Wavelength. Also, go through

In 1924, the French physicist De Broglie conducted a series of experiments to show that electrons also have particle and wave nature, just as photons or light. According to him, every particle exhibits dual characteristics. Furthermore, he indicated that the path of electrons is wavy, similar to the light having a definite frequency. In 1929,

Introduction De Broglie wave, also known as matter wave, is characteristic of a material object’s behaviour or properties that changes in time or space in accordance with the mathematical equations that describe waves. De Broglie waves explain the existence of subatomic particles at apparently unexpected locations because their waves penetrate limits in the same way

The de Broglie wavelength is an important concept in the study of quantum mechanics. The wavelength (λ) associated with an object relative to its momentum and mass is termed as the de Broglie wavelength. The de Broglie wavelength of a particle is inversely proportional to its force. De Broglie Waves Matter is said to have

Ultrasounds are sound waves with frequencies higher than the human ear’s highest audible limit. In simple terms, an ultrasound is a sound with a frequency more than (20kHz) or (20,000Hz), i.e., above the maximum audible frequency. Although ultrasound frequencies as high as a few gigahertz can be generated, we are unable to detect them. Ultrasound

Huygens theory is one of the most important and first noticeable theories to study light in depth. Huygens’s wave theory proved Newton’s theory of light incorrect. According to Huygen’s wave theory, light travels in the form of waves. Based on this theory, Huygens created an imaginary medium for the movement known as ether. This has