ASSIGNMENT:14.1 In the initial state (1), the magnetic flux is changed by 5 Wb in 2 s on a coil with 20 loops. In the final state (2), the same flux changed in 8 seconds. Determine the ratio of the initially induced e.m.f. and the final induced e.m.f.
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- in final has been included the Coil bi used by the fusion of the magnetic flux
- the night the ratio initially included in the final included EMF change in 1 minutes 9 seconds
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