An electron moves from point A to point B in a circuit. The electric potential at point A is 14 V, and the electric potential at point B is 49 V. What work is done in moving the electron hetween nointr0 and ir
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- Three vectors A, B and C add together to yield zero, i.e. A + B + C = 0. The vectors A and C point in opposite directions and their magnitudes are related by the expression: A = 2C. Which one of the following conclusions is correct? A. A and B have equal magnitudes and point in opposite directions. B. B and C have equal magnitudes and point in the same direction. C. A and B point in the same direction, but A has twice the magnitude of B. OD. B and C point in the same direction, but C has twice the magnitude of B. E. A and BIf I1 / I0=4/5 find I2/I0.Number 4 please
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