Two condensers, one of capacity C and other of capacity C/2 are connected to a V-volt battery, as shown in the figure. The work done in charging fully both the condensers is [figure]
- 14CV2
- 34CV2
- 12CV2
- 2CV2
Previous year questions with solutions · 2000 – 2026
| Year | Questions | Papers | Avg / paper | Weightage |
|---|---|---|---|---|
| 2026 | 7 | 2 | 3.5 | 7.78% ↑250% |
| 2025 | 1 | 1 | 1 | 2.22% ↓68.3% |
| 2024 | 7 | 2 | 3.5 | 7.00% ↑75% |
| 2023 | 2 | 1 | 2 | 4.00% ↓33.3% |
| 2022 | 6 | 2 | 3 | 6.00% ↓40% |
| 2021 | 5 | 1 | 5 | 10.00% ↑50% |
| 2020 | 3 | 1 | 3 | 6.67% ↑200% |
| 2018 | 1 | 1 | 1 | 2.22% ↓50% |
| 2017 | 2 | 1 | 2 | 4.44% ↑100% |
| 2016 | 2 | 2 | 1 | 2.22% ↓33.3% |
| 2015 | 3 | 2 | 1.5 | 3.33% ↓50% |
| 2014 | 3 | 1 | 3 | 6.67% ↑200% |
| 2013 | 2 | 2 | 1 | 2.22% ↓55.6% |
| 2012 | 4 | 2 | 2 | 5.00% ↓1.3% |
| 2011 | 4 | 2 | 2 | 5.06% ↑105.1% |
| 2010 | 2 | 2 | 1 | 2.47% ↓59.7% |
| 2009 | 3 | 1 | 3 | 6.12% ↑43.9% |
| 2008 | 2 | 1 | 2 | 4.26% →0% |
| 2007 | 2 | 1 | 2 | 4.26% ↑6.4% |
| 2006 | 2 | 1 | 2 | 4.00% ↓37.3% |
| 2005 | 3 | 1 | 3 | 6.38% ↑46.8% |
| 2004 | 2 | 1 | 2 | 4.35% ↑126.1% |
| 2003 | 1 | 1 | 1 | 1.92% ↓69.9% |
| 2002 | 3 | 1 | 3 | 6.38% ↑212.8% |
| 2001 | 1 | 1 | 1 | 2.04% ↓8.2% |
| 2000 | 1 | 1 | 1 | 2.22% |
Two condensers, one of capacity C and other of capacity C/2 are connected to a V-volt battery, as shown in the figure. The work done in charging fully both the condensers is [figure]
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