Physics, 01.06.2021 14:00 stefaniethibodeaux
- The motor effect is sometimes demonstrated using the apparatus shown. A current flows through a wire 'swing.
The swing hangs in a magnetic field. When the current is switched on, the swing is pushed out of the field.
-copper 'swing'
steel support rods
to power supply
a What will happen if the connections to the power supply are reversed?
b What will happen if the magnetic field is reversed?
Answers: 2
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- The motor effect is sometimes demonstrated using the apparatus shown. A current flows through a wi...
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