A hollow, conducting sphere with an outer radius of 0.260 m and an inner radius of 0.200 m has a uniform surface charge density of +6.67 x 10-6 C/m². A charge of -0.500 μC is now introduced into the cavity inside the sphere.
A hollow, conducting sphere with an outer radius of 0.260 m and an inner radius of 0.200 m has a uniform surface charge density of +6.67 x 10-6 C/m². A charge of -0.500 μC is now introduced into the cavity inside the sphere.
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Q1
Transcribed Image Text:What is the new charge density on the outside of the sphere?
Express your answer with the appropriate units.
HÅ
→
?
xa
X.10n
σ=
Value
Units
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Part B
Calculate the strength of the electric field just outside the sphere.
Express your answer with the appropriate units.
μA
20
E=
Value
Units
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Part C
What is the electric flux through a spherical surface just inside the inner surface of the sphere?
Express your answer with the appropriate units.
▼
b
O
Transcribed Image Text:A hollow, conducting sphere with an outer radius of
0.260 m and an inner radius of 0.200 m has a uniform
surface charge density of +6.67 x 10-6 C/m². A
charge of -0.500 μC is now introduced into the cavity
inside the sphere.
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