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23 Nov 2019
11) A conducting sphere of radius 20 cm is charged so that theelectric field reaches
3.0 X 105 V/m at its surface. What is the potential at the surfaceof the sphere? 12) A conducting sphere of radius 20 cm has a charge Q placedon it producing a field of magnitude E0 at its surface. More chargeis added to the surface until the magnitude of the field at thesurface is 2 E0. If the potential at the surface was V0 when thefield was E0, what is the potential when the field is 2 E0?
11) A conducting sphere of radius 20 cm is charged so that theelectric field reaches
3.0 X 105 V/m at its surface. What is the potential at the surfaceof the sphere?
3.0 X 105 V/m at its surface. What is the potential at the surfaceof the sphere?
12) A conducting sphere of radius 20 cm has a charge Q placedon it producing a field of magnitude E0 at its surface. More chargeis added to the surface until the magnitude of the field at thesurface is 2 E0. If the potential at the surface was V0 when thefield was E0, what is the potential when the field is 2 E0?
19 Jan 2023
Nelly StrackeLv2
26 Feb 2019
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