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What is the SI unit of work energy and heat?
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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 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 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 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 the unit of power work and energy respectively?

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What is the unit of work and energy is?
Answer : The unit of **work** and **energy** is the **Joule (J)**. 1. **Work**: It is done when a force is applied to an object, causing it to move. The formula for work is: \[ \text{Work} = ... meter} \] So, both work and energy are measured in **Joules (J)**, where 1 Joule equals 1 Newton-meter....

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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 unit of energy class 10?
Answer : The SI unit of energy is the **Joule (J)**. It is named after James Prescott Joule, who studied the relationship between heat and mechanical work. One Joule is defined as the amount of ... unit is used to measure all forms of energy, including mechanical, electrical, thermal, and chemical energy....

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What is the unit of work in SI system?
Answer : In the SI (International System of Units), the unit of work is the **joule** (symbol: J). One joule is defined as the amount of work done when a force of one newton acts over a distance of one meter. So, in simple terms: - **1 joule = 1 newton × 1 meter**....

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What is the SI unit for work?
Answer : The SI unit for work is the **joule (J)**. One joule is defined as the amount of work done when a force of one newton is applied to move an object one meter in the direction of the force. Mathematically, it ... - \(1 \, \text{m}\) (meter) is the unit of distance So, work is measured in joules....

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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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