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A 4 muF capacitor is charged by a 200 V ...

A `4 muF` capacitor is charged by a 200 V supply. It is then disconnected from the supply and is connected to another uncharged `2 mu F` capacitor. How much electrostatic energy of the first capacitor is disspated in the form of heat and electromagnetic radiation ?

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`2.67 xx 10^(-2)` J
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NCERT TAMIL-ELECTROSTATIC POTENTIAL AND CAPACITANCE -EXERCISES
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  11. A 4 muF capacitor is charged by a 200 V supply. It is then disconnect...

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  12. Show that the force on each plate of a parallel plate capacitor has a ...

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  15. Answer carefully: (a) Two large conducting spheres carrying charges ...

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  16. A cylindrical capacitor has two co-axial cylinders of length 15 cm a...

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  17. A parallel plate capacitor is to be designed with a voltage rating 1 K...

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  18. Describe schematically the equipotential surfaces corresponding to (...

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