Current Electricity · JEE Advanced previous year questions

2023 3 questions

1. Q202023 · 4 Jun 2023 · Paper 1· One or more correct
   
   1. A.The value of the resistance $R$ is $3\Omega$.
   2. B.For $t<t_0$, the value of current $I_1$ is $2\mathrm{A}$.
   3. C.At $t=t_0+7.2\mu \mathrm{s}$, the current in the capacitor is $0.6\mathrm{A}$.
   4. D.For $t\to \infty$, the charge on the capacitor is $12\mu \mathrm{C}$.
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   Answer: A, B, C, D

2. Q342023 · 4 Jun 2023 · Paper 1
   
   1. A.$P\to 5,Q\to 2,R\to 3,S\to 1$
   2. B.$P\to 3,Q\to 1,R\to 4,S\to 5$
   3. C.$P\to 4,Q\to 3,R\to 1,S\to 2$
   4. D.$P\to 3,Q\to 4,R\to 2,S\to 5$
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   Answer: D

3. Q262023 · 4 Jun 2023 · Paper 2· Numerical answer
   
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   Answer: 4