The current circulating in a coil exhibiting an inductance of 0.2 H is increased from 0 to 10 A in 0.1 second. What is the magnitude of the electromotive force (emf) induced? . emf = 100V . emf = 2V . emf = 20V . emf-10V . emf-20V OOOO0

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2 THE CURRENT CIRCULATING IN A COIL EXHIBITING AN INDUCTANCE OF 0.2 H IS INCREASED FROM 0 TO 10 A IN 0.1 SECOND. WHAT IS THE MAGNITUDE OF THE ELECTROMOTIVE FORCE...
The current circulating in a coil exhibiting an inductance of 0.2 H is increased from 0 to 10 A in 0.1 second. What is the magnitude of the electromotive force (emf) induced?
. emf = 100V
. emf = 2V
. emf = 20V
4²
. emf = 10V
emf = - 20V
Transcribed Image Text:2 THE CURRENT CIRCULATING IN A COIL EXHIBITING AN INDUCTANCE OF 0.2 H IS INCREASED FROM 0 TO 10 A IN 0.1 SECOND. WHAT IS THE MAGNITUDE OF THE ELECTROMOTIVE FORCE... The current circulating in a coil exhibiting an inductance of 0.2 H is increased from 0 to 10 A in 0.1 second. What is the magnitude of the electromotive force (emf) induced? . emf = 100V . emf = 2V . emf = 20V 4² . emf = 10V emf = - 20V
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