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Choose the correct option: A parallel plate capacitor is charged and then isolated. The effect of increasing the plate separation on charge, potential, capacitance respectively are ______. - Physics

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प्रश्न

Choose the correct option:

A parallel plate capacitor is charged and then isolated. The effect of increasing the plate separation on charge, potential, capacitance respectively are ______.

पर्याय

  • Constant, decreases, decreases

  • Increases, decreases, decreases

  • Constant, decreases, increases

  • Constant, increases, decreases

MCQ
रिकाम्या जागा भरा

उत्तर

A parallel plate capacitor is charged and then isolated. The effect of increasing the plate separation on charge, potential, capacitance respectively are Constant, increases, decreases.

Explanation:

The charge on the capacitor stays constant because it is separated after charging. Capacitance reduces as plate separation increases because C = `(epsilon_0"A")/"d"`, and as a result, potential rises because V = `"q"/"C"`.

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Electrostatics
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 8: Electrostatics - Exercises [पृष्ठ २१२]
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