A potential difference of V = 0.500 V is applied across the length of a rectangular block of silicon (Si)with resistivity 8.70 *10^-4 $\varOmega$m.The dimensions of the Si block are: width 1.50 mm;thickness 0.400 mm;and length L = 20.0 cm.You may assume that the current density in the Si block is uniform and that currents in Si obey Ohm's law.What is the resistance of this Si block? A)92.3 $\varOmega$ B)362 $\varOmega$ C)78.4 $\varOmega$ D)290 $\varOmega$ E)452 $\varOmega$

Question

Quizplus · Accepted Answer

The Answer of A potential difference of V = 0.500 V is applied across the length of a rectangular block of silicon (Si)with resistivity 8.70 *10^-4 $\varOmega$m.The dimensions of the Si block are: width 1.50 mm;thickness 0.400 mm;and length L = 20.0 cm.You may assume that the current density in the Si block is uniform and that currents in Si obey Ohm's law.What is the resistance of this Si block? A)92.3 $\varOmega$ B)362 $\varOmega$ C)78.4 $\varOmega$ D)290 $\varOmega$ E)452 $\varOmega$

A Potential Difference of V = 0 Ω\varOmegaΩ MThe Dimensions of the Si Block Are: Width 1

A Potential Difference of V = 0 $\varOmega$ MThe Dimensions of the Si Block Are: Width 1