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Which rule is used in Lenz law?
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What is the right hand rule of Lenz law?
Answer : The right-hand rule of Lenz's Law helps you determine the direction of the induced current in a conductor when it is exposed to a changing magnetic field. Lenz's Law states that the ... helps you visualize and determine the direction of currents in cases where the magnetic field or motion changes....

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Which law is obeyed by Lenz law?
Answer : Lenz's Law is based on **Faraday's Law of Induction**, which states that a change in magnetic flux through a coil induces an electromotive force (EMF) in the coil. Lenz's Law specifically ... Law of Induction** but adds the crucial detail of how the induced current behaves to oppose the change....

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Which law is used in potentiometer?
Answer : The law used in a potentiometer is **Ohm's Law**, which states that: \[ V = IR \] Where: - \( V \) is the voltage across a resistor, - \( I \) is the current passing through ... **principle of a potential divider** (a concept based on Ohm's Law) is also central to how the potentiometer functions....

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What is the Lenz law of conservation of energy Quora?

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How do you calculate Lenz law?
Answer : Lenz's Law states that the direction of the induced current in a conductor (or coil) due to a changing magnetic field will always oppose the change that caused it. This is a consequence of the ... - Use **Lenz's Law** (the negative sign) to determine the direction of the induced current....

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What is the Lenz law of transformers?
Answer : Lenz's Law is a principle that helps us understand the direction of induced currents in transformers and other electromagnetic systems. It states: **"The direction of the induced current (or ... the system reacts to changes in magnetic flux to oppose those changes and maintain energy conservation....

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What is the difference between Lenz and Faraday law?

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What is the formula for the Lenz law force?
Answer : Lenz's Law describes how the direction of an induced current (and thus the magnetic force) is such that it opposes the change in the magnetic flux that caused it. The law itself doesn't have a single " ... in flux (for example, the movement of a magnet or the change in current in a nearby coil)....

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What do you mean by Lenz law?
Answer : Lenz's Law is a fundamental principle in electromagnetism that describes the direction of an induced current when there is a change in magnetic flux through a circuit. It states that the ... create perpetual motion machines (machines that keep going forever without any input) using magnetic fields....

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What is Lenz Law Byju's?
Answer : Lenz's Law, as explained by BYJU'S or other educational platforms, refers to a principle in electromagnetism that describes the direction of an induced current in a conductor. It ... understanding electromagnetic induction and is used in devices like electric generators, transformers, and motors....

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What is Lenz law for 2 marks?
Answer : Lenz's Law states that the direction of an induced current or electromotive force (EMF) in a conductor will oppose the change in magnetic flux that caused it. In simpler terms, if a magnetic field is increasing or ... } \propto - \frac{d\Phi_B}{dt} \] Where \(\Phi_B\) is the magnetic flux....

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What is significance of Lenz law 12?
Answer : It seems like you might be referring to *Lenz's Law* in the context of electromagnetism. However, "Lenz Law 12" doesn't seem to be a standard term or concept, so I'll explain Lenz's Law in ... "Lenz Law 12" means something more specific in your context, let me know, and I can address that directly!...

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How to prove Lenz law?
Answer : Lenz's Law is based on the principle of conservation of energy, and it states that the direction of an induced current (or electromotive force, EMF) in a closed loop is always such that it ... opposes the change in flux, whether that change is an increase or decrease in magnetic field strength....

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What is the Lenz law of conservation of energy?
Answer : Lenz's Law is a principle in electromagnetism that describes the direction of an induced current. It states that the direction of the induced current (or induced electromotive force, emf) will always ... that energy is conserved by preventing any free or unopposed flow of energy within the system....

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