At the heart of understanding electric forces is Coulomb’s Law, which describes the interaction between charged particles. Electricity is one of the fundamental forces of nature that governs countless phenomena around us. Named after the …
In this lecture, we are going to learn about the definition of Acceptance angle, then we will derive the formula for Acceptance angle and numerical aperture. So let’s start with the Definition of the Acceptance …
In this lecture, we are going to learn about the Ultrasonic Wave, properties, Production, Detection, and application of Ultrasonic waves. So let’s start with the basic definition of Ultrasonic Waves. What is Ultrasonic Waves Also …
During this lecture, we will take a close look at the fundamentals of Photodiodes. We will explore how they work, their characteristics, and why they are used in reverse bias. Additionally, we will analyze the …
In this lecture we are going to learn about the characteristics of musical sound, the definition of sound, and how sounds work. So let’s start with the definition of sound and then we will see …
Welcome to our blog post where we’ll explore the exciting world of sound and its two important aspects: Distinguish Between Loudness and Intensity of Sound. In this lesson, we’ll learn about the main differences between …
In this lecture, we are going to learn about the electrical conductivity of metals, which is derived from the free electron theory of metals, which we have discussed in the previous lecture. If you want …
In this lecture, we are going to learn about the Free electron theory of metals. classification of Free Electron Theory of Metals and will discuss each type in detail. So let’s start with the basic …
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