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What is the SI unit of energy and pressure?
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What is the SI unit of pressure?
Answer : The SI unit of pressure is the **pascal (Pa)**. 1 pascal is defined as one newton per square meter (N/m²). In other words, pressure is the amount of force applied per unit area. So, if ... unit, so for larger pressures, you might see units like kilopascals (kPa), where 1 kPa = 1,000 pascals....

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What is A pressure SI unit?
Answer : The SI unit of pressure is the **pascal (Pa)**. 1 pascal is defined as one newton per square meter (N/m²). In other words, it represents the amount of force (in newtons) applied to an area of one ... / Area. If you want a larger unit, kilopascal (kPa) is commonly used, where 1 kPa = 1,000 Pa....

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What is the SI unit of force and energy?
Answer : The SI unit of **force** is the **newton (N)**. 1 newton is the force required to accelerate a 1-kilogram object by 1 meter per second squared. Its formula is: \[ 1 \, \text{N} = 1 \, \text{kg} \cdot \ ... \, \text{J} = 1 \, \text{N} \cdot \text{m} \] So, 1 joule is equivalent to 1 newton meter....

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What is the SI unit of work power and energy?
Answer : Here are the SI units for work, power, and energy: 1. **Work**: The SI unit of work is the **joule (J)**. - 1 joule is the work done when a force of 1 newton moves an object by 1 meter in the direction ... \text{Time} \) So, in short: - Work = Joule (J) - Power = Watt (W) - Energy = Joule (J)...

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What is energy and its SI unit?
Answer : Energy is the ability or capacity to do work. It can be in various forms, such as mechanical energy, electrical energy, thermal energy, or chemical energy. Energy is what makes things happen-whether it's ... when you apply one newton of force to move something one meter, you use one joule of energy....

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What is the unit of energy in the SI system?
Answer : In the SI (International System of Units), the unit of energy is the **joule (J)**. One joule is defined as the amount of energy transferred when a force of one newton is applied over a distance of one ... v \) is velocity). So, the joule (J) is the standard unit of energy in the SI system....

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What is the SI and CGS unit of emf?
Answer : The unit of electromotive force (emf) in both the SI (International System of Units) and CGS (Centimetre-Gram-Second) systems is based on the same physical concept, but they differ in scale and definition. ... In CGS, the emf is measured in statvolts, which is a much smaller unit compared to volts....

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What is the SI and CGS unit of resistivity?
Answer : The **SI unit** of resistivity is **ohm meter (Ω·m)**. The **CGS unit** of resistivity is **ohm centimeter (Ω·cm)**. ### Explanation: - In the SI system, resistivity is ... of meters. Resistivity is a property of materials that indicates how strongly they oppose the flow of electric current....

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What is inductor and its SI unit?
Answer : An **inductor** is a passive electrical component that stores energy in its magnetic field when an electric current passes through it. It usually consists of a coil of wire wound around a ... resists changes in current. The higher the inductance, the more the inductor resists changes in current....

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What is the difference between SI unit and CGS unit?
Answer : The difference between SI (International System of Units) and CGS (Centimeter-Gram-Second) units lies mainly in their base units and the system they follow for measurement. Let's break it down ... base units (like centimeters and grams) and were historically more common in specific areas of physics....

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What is EMF and its SI unit?
Answer : **EMF (Electromotive Force)** is the energy provided by a source (like a battery or generator) per unit charge to move the charge around a circuit. It's essentially the "push" that drives electrical ... is measured in volts (V), and it is responsible for the flow of electric current in a circuit....

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What is electric polarization vector and its SI unit?
Answer : The **electric polarization vector** (\(\vec{P}\)) describes how a material responds to an applied electric field by aligning its internal charges. It represents the dipole moment per unit volume in the material. ... of dipole moments in a material. - **SI Unit?** Coulombs per square meter (C/m²)....

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What is A power and SI unit?
Answer : **Power** is the rate at which energy is used, transferred, or converted. It measures how quickly work is done or energy is transferred. In simpler terms, **power** tells you how fast something can ... watt. So, power is essentially a measure of how much energy is being used or produced over time....

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What is work function and SI unit?
Answer : The **work function** refers to the minimum energy required to remove an electron from the surface of a material, typically a metal, into the vacuum. It's essentially the energy needed to ... discussing materials in physics or electronics. Let me know if you'd like more examples or explanations!...

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What is resistivity and its SI unit?
Answer : Resistivity is a property of a material that measures how much it resists the flow of electric current. It is essentially a material's opposition to electrical conduction. A higher resistivity means the material resists current ... meters (m²) - \( L \) is the length of the material in meters (m)...

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What is capacitor and SI unit?
Answer : A **capacitor** is an electronic component that stores and releases electrical energy in a circuit. It consists of two conductive plates separated by an insulating material, known as the **dielectric**. ... measured in smaller units, such as microfarads (µF), nanofarads (nF), or picofarads (pF)....

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