Solenoid 2 has twice the radius and six times the number of turns per unit length...
Solenoid 2 has twice the radius and six times the number of
turns per unit length as solenoid
1. The ratio of the magnetic field in the interior of 2 to that in
the interior of 1 is:
A. 2
B. 4
C. 6
D. 1
E. 1/3
Homework Answers
A) 2 B) 4 C) 6 D) 1 E) 1/3
B does not depend on the radius ofthe windings.
B=?oni
so The ratio of the magnetic field in the interior of2 to that in the interior of 1 is:6/1=6
hence option C iscorrect.
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figure.
A right-circular solenoid of finite length L and radius a has N turns per unit length and carries a current I. Show that the magnetic induction on the cylinder axis in the limit NL-oo is...
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A solenoid has 495 closely spaced turns, a length of 12.0 cm, a radius of 3.00 cm, and carries a current of 18.5 A. Determine the magnitude of the magnetic flux through the following. 12R FR R2 (a) the disk-shaped area of radius twice that of the solenoid that is perpendicular to and centered on the axis of the solenoid as shown in the figure What is the definition of magnetic flux through a region? For this part, what is...
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