C https:// Assignment Responses/last? dep 13562875 Need Help? Read It Watch It T

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C https:// Assignment Responses/last? dep 13562875 Need Help? Read It Watch It Talk to a Tutor 3. C+D -10 points SerPSE8 28.P.009.MI Consider the circuit shown in the figure below. (Let R 12.0 n.) 26.0 V 10.0 o 10.0 S2 5.00 5.00 (a) Find the current in the 12.0-S2 resistor. b) Find the potential difference between points a and b Need Help? Read It Master It Il Talk to a Tutor 4. C+D -10 points SerPSE8 28.P.013 Consider the combination of resistors shown in the figure below. 4.0 n 202 5.00 6.0 n 8.00 (a) Find the equivalent resistance between point a and b My Notes Ask Your Teacher My Notes Ask Your Teacher

Explanation / Answer

R1 =12 ohms, R2 =6 ohms, R3 =5 ohms, R4 =4 ohms, R5 = 8 ohms

R1 , R2 ae in parallel

R12 = (12*6)/(12+6) = 4ohms

R4 and R5 are in parallel

R45 = (4*8)/12 =2.67 ohms

R12, R3 and R45 are in series

R = 4+5+2.67 = 11.67 ohms

Equivalent resistance betweeen points a and b is 11.67 ohms

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