Part AWhat property of objects is best measured bytheir capa

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Part AWhat property of objects is best measured bytheir capacitance?

	the abilityto conduct electric current
	the abilityto distort an external electrostatic field
	the abilityto store charge

Part B

Consider an air-filled charged capacitor. Howcan its capacitance be increased?

	Increase thecharge on the capacitor.
	Decrease thecharge on the capacitor.
	Increase thespacing between the plates of the capacitor.
	Decrease thespacing between the plates of the capacitor.
	Increase thelength of the wires leading to the capacitor plates.

Part C

Consider a charged parallel-plate capacitor.How can its capacitance be halved?

Check all that apply.

Part D

Consider a charged parallel-plate capacitor.Which combination of changes would quadruple its capacitance?

	Double thecharge and double the plate area.
	Double thecharge and double the plate separation.
	Halve thecharge and double the plate separation.
	Halve thecharge and double the plate area.
	Halve theplate separation and double the plate area.
	Double theplate separation and halve the plate area.

pur-new-sol

please see the attached file

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