HSC Science (Electronics) 12th Board ExamMaharashtra State Board
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What is the Charge on the Capacitor? - HSC Science (Electronics) 12th Board Exam - Physics

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Question

Electrostatic energy of 3·5 x 10-4 J is stored in a capacitor at 700 V. What is the charge on the capacitor?

Solution

U = ½ Q V

`Q=(2U)/V=(2xx3.5xx10^(-4))/700`

`Q=1muC`

  Is there an error in this question or solution?

APPEARS IN

 2012-2013 (March) (with solutions)
Question 6.6 | 2.00 marks
Solution What is the Charge on the Capacitor? Concept: Energy of Charged Condenser.
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