(a) What is the velocity the loop is being moved at? (b) Graph the force needed to move the loop at constant speed from -20 cm to 20cm (as shown in the figure). What will be the maximum force required? Assume that the force pointing to the right as positive (c) Graph the current induced in the loop as a function of distance from -20cm to 20cm. Assume clockwise current to be positive. What will be the maximum value of current?

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A rectangular loop (10cm x 20cm) of wire with Resistance 100 Ω is moved at a constant speed from right to left across a uniform magnetic field 3.5 T, confined in a square region (Each side of the square is 20cm). The maximum current generated by the loop is 12 mA

(a) What is the velocity the loop is being moved at?

(b) Graph the force needed to move the loop at constant speed from -20 cm to 20cm (as shown in the figure). What will be the maximum force required? Assume that the force pointing to the right as positive

(c) Graph the current induced in the loop as a function of distance from -20cm to 20cm. Assume clockwise current to be positive. What will be the maximum value of current?

B= 3.5 T
X x x X x X
X x x X X X
10
20
X x x
x X × X
く
X X
X x X × X
-20
-10
10
20
Transcribed Image Text:B= 3.5 T X x x X x X X x x X X X 10 20 X x x x X × X く X X X x X × X -20 -10 10 20
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