Powerful industrial solenoids produce B field magnitudes of about 30 T. Estimate the current required to produce such magnetic field. Assume that the solenoid has 1000 turns per meter. Express your answer with the appropriate units.

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Chapter1: Units, Trigonometry. And Vectors
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Part C
Powerful industrial solenoids produce B field magnitudes of about 30 T. Estimate the current required to produce such magnetic field. Assume that the solenoid
has 1000 turns per meter.
Express your answer with the appropriate units.
HÀ
I = 2•10*
A
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Transcribed Image Text:Part C Powerful industrial solenoids produce B field magnitudes of about 30 T. Estimate the current required to produce such magnetic field. Assume that the solenoid has 1000 turns per meter. Express your answer with the appropriate units. HÀ I = 2•10* A Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining
rail D
The magnitude of the B field inside a solenoid is given by the
equation B = µo I (N/1), where N is the number of turns and Z is
the length of the solenoid.
Explain whether this equation is an operational definition of the magnetic field magnitude or a cause-effect relationship.
Drag the terms on the left to the appropriate blanks on the right to complete the sentences.
Reset Help
negligibly short
The equation could be regarded as an
infinitely wide
operational definition of the magnitude of the B
field. However, the expression could not be
could not
derived by assuming infinitely long
negligibly short
solenoid and applying Ampere's law.
greater
The magnitude of the B field inside
smaller
does not generally depend on the radius of
could
the solenoid. The expression represents the
infinitely long
limiting case where the length of the solenoid is
much smaller than its radius.
does
does not
Transcribed Image Text:rail D The magnitude of the B field inside a solenoid is given by the equation B = µo I (N/1), where N is the number of turns and Z is the length of the solenoid. Explain whether this equation is an operational definition of the magnetic field magnitude or a cause-effect relationship. Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Reset Help negligibly short The equation could be regarded as an infinitely wide operational definition of the magnitude of the B field. However, the expression could not be could not derived by assuming infinitely long negligibly short solenoid and applying Ampere's law. greater The magnitude of the B field inside smaller does not generally depend on the radius of could the solenoid. The expression represents the infinitely long limiting case where the length of the solenoid is much smaller than its radius. does does not
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