A)
E2/E1 = I2/I1
E2 = (I2/I1) E1
E2 = (1.93/0.5) x 0.25 = 0.965 V
B)
Velocity, v2 = (E2/E1) v1
v2 = (0.965/0.25) x 2 = 7.72 m/s
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