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R G PUBLICATION-ELECTROMAGNETIC INDUCTION-EXERCISE
- Write the dimensions of magnetic flux and emf.
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- A wire is in N-S direction is dropped freely, will any potential diffe...
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- What is eddy current? State two applications of eddy current.
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- Write the unit of magnetic flux and self inductance.
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- What is one henry?
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- Is induced electric field conserved or non conserved.
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- Write the different use of eddy current.
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- Explain why electric lines of force donot cross each other.
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- State Lenz's law.
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- Write the unit of magnetic flux and self inductance.
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- What is the relation between Weber and Maxwell?
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- How does energy stored in a inductor?
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- What do you mean by self induction of a circuit?
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- Why is spark produced in the switch off a fan when it is put off?
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- Write Fleming's left hand rule.
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- Write the experimental procedure carried ouyt by Faraday, that relat...
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- How do an eddy current generate?
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- Three inductance are connected as shown is fig. Calculate the resultan...
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- What is alternating current?
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- What is nuclear power generator.
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