hayliew8108 hayliew8108

06-03-2024
Physics

contestada

A point 8 m long solenoid has 800 turns and a field density of 2.52 x 10⁻³ T at its centre. What is the current in the wire?
A. 0.5 A
B. 1.0 A
C. 1.5 A
D. 2.0 A

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