JEE Main 2014 — Current Electricity Question with Solution
JEE Main 2014 (12 Apr Online)
Question
The circuit shown here has two batteries of and and three resistors and and a capacitor of .
How much is the current in the circuit in steady state?
How much is the current in the circuit in steady state?
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
In steady state capacitor is fully charged hence no current will flow through line 2. By simplyfing the circuit
Hence resultant potential difference across resistances will be . Thus current or,
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This is a previous-year question from JEE Main 2014, 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.