Question

a solenoid of length 1.00 cm1.00 cm and radius 0.550 cm0.550 cm has 4545 turns. if the wire of the solenoid has 1.95 amps1.95 amps of current, what is the magnitude of the magnetic field inside the solenoid?

Answer 1

The magnitude of the magnetic field inside the solenoid is 4.56 X 10-3 T

A magnetic subject is a vector subject that describes the magnetic effect on shifting electric fees, electric currents, and magnetic materials. A shifting rate in a magnetic subject experiences a force perpendicular to its own speed and to the magnetic area.

A magnetic area is a vector area that describes the magnetic have an impact on transferring electric powered prices, electric powered currents, and magnetic substances. A moving rate in a magnetic area studies a force perpendicular to its very own pace and to the magnetic subject.

Calculation

B = UNI/L

B = (4pi X 10-7)(25)(1.45)/(.01)

B = 4.56 X 10-3 T

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