In order to trap the starship Enterprise, the Klingons build a huge solenoid 10. light years long with a diameter of 2. million kilometers. Every kilometer length of the solenoid contains 100. turns of wire
(a) What magnetic field is produced in the center of the solenoid with a current of 2000. Amperes? (Give your answer in MKS units.)
(b) This is how many Gauss?
(a) 2.51 × 10-4 Tesla
(b) 2.51 Gauss
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