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Example # 24.1: Find the magnetic field 5 cm from a long wire carrying 12 A....

Example # 24.1: Find the magnetic field 5 cm from a long wire carrying 12 A. Example # 24.2: Find the magnetic field inside a

Example # 24.1: Find the magnetic field 5 cm from a long wire carrying 12 A. Example # 24.2: Find the magnetic field inside a solenoid with 15,000 turns that is 20 cm long and carries 6.8 A of current. Example # 24.3: Find the force on a proton moving to the right (horizontally) at 330,000 m/s where there is an upward magnetic field of 0.0058 T. Example # 24.4: Find the speed of electrons moving horizontally in the same field as problem 24.3 if they move in a circle of radius 12.0 cm.
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24.1) The magnetic field due to a straight current carrying wire at a distance of d form the wire is, В 1,1 2nd (41x10-Tm/A)(

24.2) The expression for the magnetic field inside the solenoid is, B=u.nl Here, I is the current in the solenoid, n is the n

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