Introduction Sound wave reflection at the barrier as if from the source of imagination at a similar distance behind the obstruction. Sound reflection provides rise to reverberation, echo and diffusion. Distinct surfaces possess distinct powers of reflection as calculated by the reflection coefficient or absorption coefficient. Concave surfaces centre on ... Read More

Introduction Sound waves shows a variety of properties that are displayed by waves, however, specifically, it displays the notions of frequency, pitch, timbre and lastly loudness. Timbre out of all these showcases the distinctions of sounds that we perceive. In everyday life, the notion of timbre assists us to make ... Read More

With the growing fashion industry, the competition has increased many-folds. Nobody knows which new fashion designs will be popular and which will be a flop. In such a condition, the role of a fashion designer has become highly competitive and responsible. In today’s world, making a new design popular is ... Read More

Introduction 750 AD to 1750 AD is a rich historical time in Indian history, full of significance, and a plethora of developments. India’s landscape changed significantly during this period. Historians face a massive undertaking when analyzing this time, due to the prior-mentioned reasons. The Delhi Sultans and The Mughals The ... Read More

Introduction: Coffee The botanical name of coffee is Coffea. It belongs to the Rubiaceae family. It is a small flowering plant which is native to tropical and Southern Africa, as well as tropical Asia. The tropical coffee plant is short in height about 3–3.5 m only. The leaves of coffee ... Read More

Introduction The Guptas, along with the Mauryans, are considered to be the two great dynasties in Indian history. The former, the Gupta Empire, ruled over the Maghada (present day Bihar) and portions of Central and Western India, ranging from the start of the 4th century, to the end of the ... Read More

Introduction A substance's heat capacity is definable by the amount required heat to approve the temperature of the amount given by the substance with units of temperature like degree-Celcius. Energy is needed to alter the capacity of a substance in terms of heat measurement. The concept of the thermal properties ... Read More

Introduction The Gupta Dynasty is a powerful royal dynasty from the annals of Indian history. The dynasty rose to prominence 1700 years ago, and several generations of rulers ascended the throne to maintain their supremacy. Chief among them is one of the forerunners of the dynasty, the man who single-handedly ... Read More

Introduction Any object on the earth includes the most basic characteristics such as volume and density. Both of the properties state vital information about an object that is included the resisting acceleration and the gravitational force. Additionally, density is computed by separating an entity's mass by its volume. Density is ... Read More

Introduction We cannot imagine a life without paper today. Paper and the printing press have made knowledge widely available, but this was not always the case. Here, you will learn about the evolution of paper use through the ages, the significance of manuscripts and scribes, and the alteration of scripts ... Read More