To Calculate the Flux Through a Curved Surface

question 33

Multiple Choice

To calculate the flux through a curved surface,

• A)the area vector has to be perpendicular to the surface somewhere
• B)you must divide the surface into pieces that are tiny enough to be almost flat
• C)the surface must be spherical
• D)the surface cannot be curved very much; then you can treat it as though it were flat
• E)actually the flux through a curved surface cannot be calculated.