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Contemporary Electronics Fundamentals, Devices, Circuits, and Systems 1st Edition by Louis Frenzel
النسخة 1الرقم المعياري الدولي: 978-0073373805Contemporary Electronics Fundamentals, Devices, Circuits, and Systems 1st Edition by Louis Frenzel
النسخة 1الرقم المعياري الدولي: 978-0073373805 تمرين 2
With bar magnets,
A) like poles attract each other and unlike poles repel each other.
B) unlike poles attract each other and like poles repel each other.
C) there are no north or south poles on the ends of the magnet.
D) none of the above.
A) like poles attract each other and unlike poles repel each other.
B) unlike poles attract each other and like poles repel each other.
C) there are no north or south poles on the ends of the magnet.
D) none of the above.
التوضيح
موثّق
موثّق
Hence, the correct option is 
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Contemporary Electronics Fundamentals, Devices, Circuits, and Systems 1st Edition by Louis Frenzel
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