Physics · Capacitors and R-C Circuits
JEE Main 2025 — 23 January, Morning Shift — Question 55
Identify the valid statements relevant to the given circuit at the instant when the key is closed. IMAGES A. There will be no current through resistor R . B. There will be maximum current in the connecting wires. C. Potential difference between the capacitor plates A and B is minimum. D. Charge on the capacitor plates is minimum. Choose the correct answer from the options given below :
- Option A:
C, D only
- Option B:Correct
B, C, D only
- Option C:
A, C only
- Option D:
A, B, D only
Answer: B
Step-by-step solution
Initially capacitor behave as a short circuit. So current will be maximum.
Charge on capacitor will be zero. Potential difference across capacitor will be zero.
Answer key and solution verified before publishing.
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- Exam
- JEE Main 2025
- Subject
- Physics
- Chapter
- Capacitors and R-C Circuits
- Topic
- Charging and Discharging of R-C Circuits