JEE Main 2018 — Current Electricity Question with Solution
JEE Main 2018 (15 Apr)
Question
In the given circuit all resistance is of the value of ohm each. The equivalent resistance between and is:
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
Resistance of ideal wire would be zero, and hence potential will be the same of all point as shown in the figure. So effective path of current is shown in figure,
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This is a previous-year question from JEE Main 2018, covering the Current Electricity chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.