Three capacitors, each of capacitance \(0.3~\mu \text{F}\) are connected in parallel. This combination is connected with another capacitor of capacitance \(0.1~\mu \text{F}\) in series. Then the equivalent capacitance of the combination is:
1. \(0.9~\mu\text{F}\) 2. \(0.09~\mu\text{F}\)
3. \(0.1~\mu\text{F}\) 4. \(0.01~\mu\text{F}\)
Subtopic:  Combination of Capacitors |
 85%
Level 1: 80%+
NEET - 2022
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The equivalent capacitance of the system shown in the following circuit is:
1. \(9~{\mu \text{F}}\) 2. \(2~{\mu \text{F}}\)
3. \(3~{\mu \text{F}}\) 4. \(6~{\mu \text{F}}\)
Subtopic:  Combination of Capacitors |
 83%
Level 1: 80%+
NEET - 2023
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The effective capacitances of two capacitors are \(3~\mu \text{F}\) and \(16~\mu \text{F}\), when they are connected in series and parallel respectively. The capacitance of two capacitors are:
1. \(10 ~\mu \text{F}, ~6~\mu \text{F} \)
2. \(8 ~\mu \text{F}, ~8~\mu \text{F} \)
3. \(12~\mu \text{F},~ 4~\mu \text{F} \)
4. \(1.2~\mu \text{F},~1.8~\mu \text{F} \)
Subtopic:  Combination of Capacitors |
 79%
Level 2: 60%+
NEET - 2022
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Two capacitors of capacity \(2~\mu\text{F}\) and \(3~\mu\text{F}\) are charged to the same potential difference of \(6~\text V.\) Now they are connected with opposite polarity as shown. After closing switches \(S_1~\text{and}~S_2\), their final potential difference becomes:
          

1. \(\text{zero} \) 2. \(\frac{4}{3}~\text{V} \)
3. \(3~\text{V} \) 4. \(\frac{6}{5}~\text{V} \)
Subtopic:  Combination of Capacitors |
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Level 2: 60%+
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Three identical capacitors are connected as follows:
 
Which of the following shows the order of increasing capacitance (smallest first)?

1. \(\mathrm{(3), (2), (1)}\) 2. \(\mathrm{(1), (2), (3)}\)
3. \(\mathrm{(2), (1), (3)}\) 4. \(\mathrm{(2), (3), (1)}\)
Subtopic:  Combination of Capacitors |
 80%
Level 1: 80%+
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The equivalent capacitance between points A and B in the figure (shown below) will be:

    

1. \(2~\mu \text F\)
2. \(4~\mu \text F\)
3. \(6~\mu \text F\)
4. \(8~\mu \text F\)
Subtopic:  Combination of Capacitors |
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Level 2: 60%+
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