What are the two points to distinguish between interference and diffraction fringes?

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What is the difference between diffraction and interference?

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Distinguish between ABCD parameters and Z parameters of a two port network.

Distinguish between ABCD parameters and Z parameters of a two port network.
Answer : Sure! Let's understand the difference between **ABCD parameters** and **Z parameters** of a **two-port network** in a simple way. --- ### What is a Two-Port Network? A **two-port network** is ... in a chain. --- Let me know if you'd like a numerical example to see how each one works!...

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Differentiate between symmetrical and unsymmetrical faults (any two points).

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What is the divergence between two points?

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How do you find the Equivalent Resistance between two points?

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What is the equivalent resistance between two points in a circuit?

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How do you find the equivalent resistance between two points?

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What are the two main types of diffraction?

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What are the two factors of diffraction?

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Distinguish between bilateral and unilateral elements with examples.

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Distinguish between mesh and loop of network.

Distinguish between mesh and loop of network.
Answer : In electrical circuit analysis, the terms **mesh** and **loop** are often used when dealing with circuit analysis techniques like **mesh analysis** and **loop analysis**. While they may seem ... any closed path, not necessarily the smallest, and it is used for solving voltages using loop analysis....

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Distinguish between: (i) Absolute and secondary instruments (ii) Analog and digital instruments.

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Distinguish between Energy conservation and Energy audit based on activities.

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Distinguish between an induction motor and a synchronous motor.

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Which two rays interfere to give interference in Newton rings?

Which two rays interfere to give interference in Newton rings?
Answer : In Newton's rings, the two rays that interfere are: 1. **The ray that is reflected from the top surface of the thin air film** (the air gap between the lens and the glass plate) ... interference pattern depends on the wavelength of the light and the thickness of the air film at different points....

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Which two rays interfere to give interference?

Which two rays interfere to give interference?
Answer : In the context of interference, the two rays that interfere are the **two coherent light waves** that originate from the same source or are produced by two sources that are in a fixed phase ... a single light split into two paths) or from two different sources that emit waves that are synchronized....

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Compare Harrord and Non-Neuman architecture. (any two points)

Compare Harrord and Non-Neuman architecture. (any two points)
Answer : Here are two key points of comparison between Harvard and von Neumann architectures: 1. **Memory Structure:** - **Harvard Architecture:** It uses **separate memory** for instructions and data. ... , causing a **bottleneck** known as the "Von Neumann bottleneck," which can slow down execution....

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Diffrentiate Isolator and Circuit breaker on any two points

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What are the two types of interference?

What are the two types of interference?
Answer : The two main types of interference are: ### 1. **Constructive Interference** - **What it is**: This occurs when two waves meet in such a way that their amplitudes (the height of ... interference are fundamental concepts in wave behavior, and they apply to sound, light, and other types of waves....

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What is the difference between single slit and double-slit diffraction?

What is the difference between single slit and double-slit diffraction?
Answer : The main difference between single-slit and double-slit diffraction lies in the number of slits involved and how they affect the pattern of light that we observe. ### 1. **Single- ... pattern with interference fringes due to the combined effect of diffraction and interference from two slits....

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Distinguish between a Loop & Mesh of a circuit.

Distinguish between a Loop & Mesh of a circuit.
Answer : In electrical circuits, **loops** and **meshes** are both related to the paths current can take, but they have different meanings and applications. Here's a simple distinction between them: ... in analyzing circuits, particularly when using **Mesh Current Analysis** or **Loop Current Analysis**....

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Compare between: (i) Ultrasonic and Radar type level measurement (any three points) (ii) U-tube and well type manometer (any three points).

Compare between: (i) Ultrasonic and Radar type level measurement (any three points) (ii) U-tube and well type manometer (any three points).
Answer : ### (i) **Ultrasonic vs. Radar Type Level Measurement** 1. **Principle of Operation**: - **Ultrasonic**: Uses sound waves to measure the distance between the sensor and ... make each type more suitable for specific applications based on the pressure range and measurement precision required....

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Give a comparison between LED and CFL lamps (Any four points).

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A wedge-shaped thin glass plate of refractive index 1.52 is used to observe fringes of equal thickness. The fringe spacing is 1 mm and the wavelength of light used is 5893 Å. Calculate the angle of the wedge.
Answer : To calculate the angle of the wedge, we can use the formula for fringe spacing in a thin wedge-shaped air film. The formula for the fringe spacing \( \Delta x \) is given by: \[ \Delta x = \frac{\lambda}{ ... {-3}} \] Let's calculate it. The angle of the wedge is approximately \( 0.0111^\circ \)....

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Compare cylindrical rotor with salient pole rotor on any two points.

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Why are the fringes straight and parallel?

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what are the points to be consider for MCB(miniature circuit breaker selection?

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What are two differences between primary and secondary responses?

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What are the two differences between reactance and impedance?

What are the two differences between reactance and impedance?
Answer : The two main differences between **reactance** and **impedance** are: 1. **Scope of Application:** - **Reactance** refers specifically to the opposition to the flow of alternating current (AC ... a part of **impedance**, and **impedance** includes both the effects of resistance and reactance....

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What are 5 examples of diffraction?

What are 5 examples of diffraction?
Answer : Here are five examples of diffraction: 1. **Light through a Small Opening**: When light passes through a small slit or gap, it bends and spreads out. This is known as diffraction. ... These are all real-world examples where diffraction occurs, showing how waves interact with obstacles or openings....

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What are types of diffraction?

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What are fringes in Young's double-slit experiment?

What are fringes in Young's double-slit experiment?
Answer : In Young's double-slit experiment, **fringes** refer to the pattern of alternating light and dark bands (or lines) that appear on a screen when light passes through two closely spaced slits. This ... . The basic idea is that the fringes are the result of light waves interacting with each other....

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What are fringes in a double-slit?

What are fringes in a double-slit?
Answer : A voltage balance relay detects broken conductor faults by comparing the voltages between different conductors in a system. Here's how it works: ### 1. **Normal Condition:** In a balanced system ... conductors and identifying when the system becomes unbalanced due to a fault, such as a broken wire....

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What are fringes in physics?

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What are dark fringes also called?

What are dark fringes also called?
Answer : Dark fringes are also called **destructive interference fringes**. This term comes from the concept of interference in waves. When two waves (like light waves) meet, they can interfere with each ... 's double-slit experiment**, dark fringes appear where the light from the two slits cancels out....

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Where are the fringes formed?

Where are the fringes formed?
Answer : Fringes are formed in experiments involving wave interference, such as the double-slit experiment or thin film interference. In the **double-slit experiment**, fringes are formed on a screen ... fringes are formed where there is a pattern of constructive and destructive interference of light waves....

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Why are fringes called fringes?

Why are fringes called fringes?
Answer : The term "fringes" in physics, particularly in the context of light interference and diffraction, refers to the pattern of alternating bright and dark bands that appear when light waves interact with each other. ... idea of borders or edges-just like the fringes on a piece of cloth or a curtain....

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Why are air wedge fringes straight?

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How are fringes formed?

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What is wedge-shaped thin film? Obtain an expression for Fringe width of the interference due to reflected rays in wedge-shaped thin film.

What is wedge-shaped thin film? Obtain an expression for Fringe width of the interference due to reflected rays in wedge-shaped thin film.
Answer : ### Wedge-Shaped Thin Film A **wedge-shaped thin film** is a thin layer of material (like air, oil, or water) whose thickness varies from one end to the other, creating a wedge shape ... according to this relation, and the number of fringes will depend on the variation in thickness across the film....

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A plant consists of two 10 MVA generators of reactance 18% each and two 5 MVA generators of 12% each. All are connected to bus bar to supply a load through three step up transformers of 8 MVA each having reactance of 8%. Determine fault MVA on HV side of any one transformer.

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Compare U-tube manometer and well type manometer on any four points.

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Compare nominal - I and nominal - II method of transmission line (Any six points).

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Compare HRC fuse and Circuit breakers as interrupting devices on any four points.

Compare HRC fuse and Circuit breakers as interrupting devices on any four points.
Answer : Sure! Here's a comparison between **HRC fuses** and **circuit breakers** based on four key points: ### 1. **Operation Mechanism:** - **HRC Fuse**: A fuse is a one-time ... single-use. - **Circuit breakers** offer reusability and versatility but may be slower to operate in certain situations....

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What are the main points of a capacitor?

What are the main points of a capacitor?
Answer : A capacitor is a simple but important electronic component. Here are the main points about capacitors: ### 1. **Basic Function**: - A **capacitor** stores electrical energy ... components that store energy temporarily and play essential roles in many types of electrical and electronic systems....

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What are the important points of Gauss law?

What are the important points of Gauss law?
Answer : Gauss's Law is a fundamental principle in electromagnetism that relates the electric field around a closed surface to the charge enclosed within that surface. Here are the important ... is highly useful for symmetric charge distributions, making complex electric field calculations much simpler....

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What are the points of superposition theorem?

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What are the main points of CRO?

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What are the key points of steady state?

What are the key points of steady state?
Answer : In electrical systems, **steady state** refers to the condition where all the system's variables (like voltage, current, and power) become stable and no longer change with ... electrical system, where everything settles into predictable behavior, and no more transient disturbances are happening....

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What are the key points of a sinusoidal function?

What are the key points of a sinusoidal function?
Answer : A sinusoidal function is a mathematical function that describes smooth, periodic oscillations, like a sine wave or cosine wave. Here are the key points to understand about a sinusoidal function: ... of 1 unit up. These points describe how a sinusoidal wave behaves mathematically and graphically....

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What are the two points to distinguish between interference and diffraction fringes?

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