- #1

srhly

- 17

- 0

I used:

W= Ui - Uf

U= 0.5CV^2

Uf= (0.5)C(k*Vi)^2

Ui = (0.5)C(Vi)^2

Vi=initial potential difference.

I have tried to double check the math, so I guess I messed up with the formulas. Where did I go wrong?

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- Thread starter srhly
- Start date

- #1

srhly

- 17

- 0

I used:

W= Ui - Uf

U= 0.5CV^2

Uf= (0.5)C(k*Vi)^2

Ui = (0.5)C(Vi)^2

Vi=initial potential difference.

I have tried to double check the math, so I guess I messed up with the formulas. Where did I go wrong?

- #2

mukundpa

Homework Helper

- 524

- 3

In such processes where the battery is disconnected the charge will remain unaltered, not potential difference.

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