A simple electric motor consists of a 220-turn coil, 4.2 cm in diameter, mounted between the poles
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A simple electric motor consists of a 220-turn coil, 4.2 cm in diameter, mounted between the poles of a magnet that produces a 95-mT field. When a 15-A current flows in the coil, what are
(a) the coil’s magnetic dipole moment and
(b) the motor’s maximum torque?
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Radhamony S
I am a physics teacher from 1988 onwards .I taught CBSC students for 9 years and after that I joined Govt high school and worked there one year.From 1998 onwards I was a higher secondary school teacher for 13 years and become higher secondary School Principal on 2012 .From 2012 to 2019 I worked as principal as well as physics teacher of a Govt School and retired from that school
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