The energy stored in a system of capacitors (only)

AI Thread Summary
When a charged capacitor is connected to an uncharged capacitor, they will reach the same voltage, but the initial and final energy levels differ due to energy redistribution. The formula for energy in capacitors, U = 1/2 CV², indicates that energy is conserved, but some energy is lost as heat during the process. The discrepancy in energy calculations often arises from not accounting for this energy loss. Clarifying the calculations and considering energy dissipation can help resolve the confusion. Understanding these principles is crucial for analyzing capacitor systems effectively.
Roxas ross
1.when a charged capacitor is connected to an uncharged capacitor will they attain the same voltage ?the initial and final energy are different why is this so?2.q=CV,U=c*v*v/23. I tried to equate the initial and final energy of system of capacitors but the answer does not match.what is the mistake in doing so?
 
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Hi Roxas Ross,

Please keep the template headers intact when you create your homework help request posts; don't delete the headers.

Roxas ross said:
I tried to equate the initial and final energy of system of capacitors but the answer does not match.what is the mistake in doing so?
The problem statement says that they will be different. Are you saying that you found them to be the same? Can you show your attempt in more detail?
 
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