A Cylindrical Wastepaper Basket with a 0

question 17

Multiple Choice

A cylindrical wastepaper basket with a 0.15-m radius opening is in a uniform electric field of 300 N/C, perpendicular to the opening.The total flux through the sides and bottom is:

• A)0 N.m²/C
• B)4.2 N.m²/C
• C)21 N.m²/C
• D)280 N.m²/C
• E)can't tell without knowing the areas of the sides and bottom

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