inductance (in H)

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A solenoid with 485 turns has a length of 8.00 cm and a cross-sectional area of 3.40 x 10-9 m². Find the solenoid's inductance and the average emf around the solenoid if the current changes from
+2.50 A to -2.50 A in 6.83 x 10-3 s.
HINT
(a) the solenoid's inductance (in H)
H
(b) the average emf around the solenoid (in V)
Transcribed Image Text:A solenoid with 485 turns has a length of 8.00 cm and a cross-sectional area of 3.40 x 10-9 m². Find the solenoid's inductance and the average emf around the solenoid if the current changes from +2.50 A to -2.50 A in 6.83 x 10-3 s. HINT (a) the solenoid's inductance (in H) H (b) the average emf around the solenoid (in V)
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