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The polarity of induced voltage while a field is collapsing is

The polarity of induced voltage while a field is collapsing is

Grade:11

2 Answers

Ashish Kumar
askIITians Faculty 32 Points
10 years ago
The polarity of the induced voltage will be such that the current resulting from it will produce a magnetic field that will enhance or increase the strength of the collapsing field.


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asjad
13 Points
7 years ago
according to lenze’s law the polarity of induced voltage is such that it it tends to produce a current wich opposes the change in magnetic flux.

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