A student has 10 resistors, each of resistance r. The minimum resistance that can be obtained by him using these resistors is
A. 10r
B. (frac < r >< 10 >)
C. (frac < r >< 100 >)
D. (frac < r >< 5 >)
Answer:B
A student has 10 resistors, each of resistance r. The minimum resistance that can be obtained by him using these resistors is
A. 10r B. (frac < r >< 10 >) C. (frac < r >< 100 >) D. (frac < r >< 5 >)