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Faraday's law are consequence of conserv...

Faraday's law are consequence of conservation of

A

charge

B

energy

C

magnetic field

D

both (b) and (c)

Text Solution

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The correct Answer is:
To solve the question regarding Faraday's law and its relation to conservation, we can break it down into the following steps: ### Step 1: Understand Faraday's Law Faraday's law of electromagnetic induction consists of two key principles: 1. A change in magnetic flux linked with a circuit induces an electromotive force (EMF) in that circuit. 2. The induced EMF is directly proportional to the rate of change of magnetic flux. ### Step 2: Identify the Type of Conservation The question asks which type of conservation is related to Faraday's law. The options given are conservation of charge, energy, or magnetic field. ### Step 3: Analyze the Relationship Faraday's law indicates that when there is a change in magnetic flux (for instance, by moving a magnet or coil), an EMF is generated. This process involves converting mechanical energy (from moving the magnet or coil) into electrical energy (the induced EMF). ### Step 4: Conclusion Since Faraday's law involves the conversion of one form of energy (mechanical) into another form (electrical), it is fundamentally related to the conservation of energy. Therefore, the correct answer is that Faraday's law is a consequence of the conservation of energy. ### Final Answer Faraday's law is a consequence of the conservation of energy. ---
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