tyrell7291 tyrell7291

04-03-2020
Physics

contestada

A 2.0 ???????? capacitor and a4.0 ???????? capacitor are connected in parallel across a 300 V potential difference. Calculate the total energy stored in the capacitor?

Respuesta :

Olajidey Olajidey

06-03-2020

Answer:

0.27J

Explanation:

[tex]C_eq= C_1 + C_2\\= 2+4\\= 6UF\\U = (1/2) CV^2\\= (1/2)(6 - 6)(300 * 300)\\= 0.27J[/tex]

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