Physics-10th Magnetic Effects of Electric Current CBSE Board 2022 Medium
As shown in the diagram an aluminium rod ‘AB’ is suspended horizontally between the two poles of a strong hor…
As shown in the diagram an aluminium rod ‘AB’ is suspended horizontally between the two poles of a strong horse shoe magent in such a way that the axis of rod is horizontal and the direction of the magnetic field is vertically upward. The rod is connected in series with a battery and a key.
State giving reason :
- (a)What is observed when a current is passed through the aluminum rod from end B to end A ?
- (b)What change is observed in a situation in which the axis of the rod ‘AB’ is moved and aligned parallel to the magnetic field and current is passed in the rod in the same direction ?
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