Question

with help of an activity show the force experienced by a current carrying give rule of it's director
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Answer 1

Answer:

A small aluminium rod suspended horizontally from a stand using two connecting wires. Place a strong horseshoe magnet in such a way that the rod lies between the two poles with the magnetic field directed upwards. For this, put the north pole of the magnet vertically below and south pole vertically above the aluminium rod. Connect the aluminium rod in series with a battery, a key and a rheostat. Pass a current through the aluminium rod from one end to other (B to A ). The rod is displaced towards left. When the direction of current flowing through the rod is reversed, the displacement of rod across towards right.

Explanation:

Answer 2

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