What is the angle of air to glass?

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What is the Brewster angle for air glass?

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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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What is the polarizing angle of glass?

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What is the angle of glass?

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What is the Brewster's angle for glass?

What is the Brewster's angle for glass?
Answer : The Brewster's angle, also known as the polarization angle, is the angle at which light with a particular polarization is perfectly transmitted through a transparent dielectric material, like glass, with no reflection ... circ \] So, the Brewster's angle for glass is approximately **56.3 degrees**....

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How to find Brewster angle?

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How to find Brewster's angle?

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What is the purpose of glass plate incline in this experiment?

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How can a glass plate be converted into a mirror?

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What happened if the glass plate is replaced with a plane mirror?

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What happens if the glass plate is replaced by a mirror?

What happens if the glass plate is replaced by a mirror?
Answer : If a glass plate is replaced by a mirror in an optical setup, the main change would be the reflection of light. Here's how: 1. **Reflection instead of Transmission**: - A glass ... changes the way light behaves-what was once transmitted through the plate will now be reflected by the mirror....

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Why is the glass plate inclined at 45°?

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Why glass plate is used in Newton's ring experiment?

Why glass plate is used in Newton's ring experiment?
Answer : In Newton's rings experiment, a glass plate is used to create a thin air gap between the convex lens and the flat surface of the plate. This air gap is essential because it helps ... a controlled environment for the interference effect, leading to the clear, observable Newton's rings pattern....

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Is glass a dielectric or not?

Is glass a dielectric or not?
Answer : Yes, glass is a **dielectric** material. A dielectric is an insulating material that does not conduct electricity but can support electrostatic fields. Glass has a very high ... often used in capacitors, insulators, and other electrical applications where non-conductive materials are needed....

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What is the principle of air wedge?

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What is the significance of the air gap in electrical machines?

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What is the purpose of an air gap in inductor cores?

What is the purpose of an air gap in inductor cores?
Answer : The purpose of an air gap in inductor cores is to **prevent core saturation** and **control the inductance** of the inductor. Here's a breakdown: 1. **Prevent Core ... helps in preventing saturation, controlling the inductance, and improving the inductor's performance under varying conditions....

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What is the electric susceptibility of air?

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Name any two applications of following gases. (i) Nitrogen (ii) Hydrogen (iii) Sf6 (iv) Air.

Name any two applications of following gases. (i) Nitrogen (ii) Hydrogen (iii) Sf6 (iv) Air.
Answer : Here are two applications for each of the gases: 1. **Nitrogen (N₂)**: - **Inert atmosphere for chemical reactions**: Nitrogen is used to provide an inert atmosphere for ... used in various industrial applications, including in pneumatic tools, air brakes in vehicles, and air compressors....

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What is the significance of air holes in the armature?

What is the significance of air holes in the armature?
Answer : The air holes in the armature of a motor or generator play an important role in ensuring proper ventilation and cooling. Here's why they are significant: 1. **Cooling:** The armature ... are there to keep the motor cool, prevent overheating, and ensure that it runs efficiently and reliably....

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What are two advantages and two disadvantages of air transport?

What are two advantages and two disadvantages of air transport?
Answer : ### Advantages of Air Transport: 1. **Speed**: Air transport is one of the fastest modes of transportation, making it ideal for long-distance travel and urgent shipments. It can cover ... or high winds. This makes air transport less reliable in some situations, especially during adverse weather....

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Is air called matter?

Is air called matter?
Answer : Yes, air is considered matter. Matter is anything that has mass and takes up space. Air is made up of gases like oxygen, nitrogen, and small amounts of other gases, which means it has mass and occupies ... of matter. Even though you can't see air, it's still there and has the properties of matter!...

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Does air is a matter?

Does air is a matter?
Answer : Yes, air is considered matter. Matter is anything that has mass and occupies space, and air fits both of these criteria. It may seem invisible, but air is made up of gases like oxygen, nitrogen, carbon dioxide ... moves, like wind), and it takes up space. So, yes, air is definitely a form of matter....

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Why are air wedge fringes straight?

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What is the difference between an air-core and iron-core transformer?

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How do you wire a home automation indoor air quality management system?

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How do you install a whole-house air purification system wiring?

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How do you wire a smart home air quality monitoring system?

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How do you wire a whole-house air filtration system?

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How do you wire a 220V air conditioner or heat pump?

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How does an air circuit breaker (ACB) differ from a molded case circuit breaker (MCCB)?

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How does forced-air cooling differ from natural convection in thermal management?

How does forced-air cooling differ from natural convection in thermal management?
Answer : Forced-air cooling and natural convection are two methods used to manage heat in electrical and electronic systems, but they differ in how they move heat away from components. 1. **Natural Convection ... * is active and more efficient, ideal for high-performance systems that generate a lot of heat....

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How does an air blast circuit breaker work?

How does an air blast circuit breaker work?
Answer : An **air blast circuit breaker** is a type of circuit breaker that uses a stream of compressed air to extinguish the electrical arc that forms when a circuit is opened (i.e., when the ... and cool the arc when the contacts open, preventing damage and ensuring the safe operation of the circuit....

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What is the difference between air-insulated and gas-insulated substations?

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What is the difference between natural and forced air cooling?

What is the difference between natural and forced air cooling?
Answer : The difference between **natural air cooling** and **forced air cooling** comes down to how the air is moved over the components to help dissipate heat. ### **Natural Air Cooling**: ... high-power devices, while forced air cooling is more powerful and efficient but adds complexity and noise....

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Guide about Air-conditioner and Refrigeration.

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Why is SF6 better than air?

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Which air is used in ACB?

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Explain various compressed air system components.

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Describe central air conditioning in detail.

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Discuss the factors involved in air conditioning and explain comfort air conditioning.

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How does an air-core inductor differ from a ferrite-core inductor?

How does an air-core inductor differ from a ferrite-core inductor?
Answer : The main difference between an **air-core inductor** and a **ferrite-core inductor** is the material used for the core inside the inductor. This affects how the inductors behave and their ... potential core losses at higher frequencies. Would you like to dive deeper into any of these points?...

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Is AC air harmful for health?

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Which air is produced by AC?

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Is AC air bad for hair?

Is AC air bad for hair?
Answer : No, air conditioning (AC) itself is not directly bad for your hair, but it can have some indirect effects if you're exposed to it for long periods. Here's why: 1. **Dryness**: AC can ... . Taking care of your hair and scalp by using nourishing products can help minimize any negative effects of AC....

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How does the angle of emission affect LED applications?

How does the angle of emission affect LED applications?
Answer : The angle of emission in LEDs (Light Emitting Diodes) refers to the direction and spread of light that the LED emits. It is measured as the full width at half maximum (FWHM) ... emission angle is carefully chosen depending on the desired lighting effect and energy efficiency for the application....

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