A Long Cylinder (Radius = 3 $\mu$ C/m³

question 72

Multiple Choice

A long cylinder (radius = 3.0 cm) is filled with a nonconducting material which carries a uniform charge density of 1.3 $\mu$ C/m³.Determine the electric flux through a spherical surface (radius = 2.0 cm) which has a point on the axis of the cylinder as its center.

• A)5.7 N . m²/C
• B)4.9 N . m²/C
• C)6.4 N .m²/C
• D)7.2 N .m²/C
• E)15 N . m²/C

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