A Surface Is So Constructed That,at All Points on the Surface,the

question 17

Multiple Choice

A surface is so constructed that,at all points on the surface,the vector points outward.Therefore,it can be said that

• A)the surface encloses a net positive charge.
• B)the surface encloses a net negative charge.
• C)the surface encloses no net charge.
• D)the surface vector \(\Delta\)S at all points on the surface is necessarily parallel to the electric field vector .
• E)the surface vector \(\Delta\)S at all points on the surface is necessarily perpendicular to the electric field vector .

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Definitions:

Red Triangle

An area in the Pacific Ocean off the coast of Northern California noted for a high number of unprovoked shark attacks.

Safest Location

The area determined to have the lowest risk or threat to human life and property in the context of natural disasters or emergencies.

Houses

Structures serving as living quarters for one or more persons, especially for a family.

Numbered Features

Numerical identifiers assigned to specific geographical or astronomical features for the purpose of cataloging and referencing.