Questions
Six equal resistances are connected between point P, Q and R as shown in the fig. Then the net resistance will be maximum between
detailed solution
Correct option is A
Let each resistance be r. Then,RPQ=5r11,RQR=4r11 and RPR=3r11Therefore, the net resistance will be maximum between P and Q. It is important to mention that when the resistances are connected in parallel, the equivalent is less than the minimum resistanceTalk to our academic expert!
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