A solenoid that is 39.0 cm long and contains 470 circular coils 1.80 cm in diameter...
A solenoid that is 39.0 cm long and contains 470 circular coils 1.80 cm in diameter carries a 1.85 A current.
1.)What is the magnetic field at the center of the solenoid, 0.900 cm from the coils?
2.) Suppose we now stretch out the coils to make a very long wire carrying the same current as before. What is the magnetic field 0.900 cm from the wire?
3.)Is the magnetic found in part B the same as you found in part A? Why or why not?
Homework Answers
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A solenoid that is 39.0 cm long and contains 470 circular coils
1.80 cm in diameter...
A long solenoid has a 60 cm length, with 3000 circular turns. The diameter of each...
A long solenoid has a 60 cm length, with 3000 circular turns.
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