At a Distance D from a Very Long (Essentially Infinite)

question 13

Multiple Choice

At a distance D from a very long (essentially infinite) uniform line of charge, the electric field strength is 1000 N/C. At what distance from the line will the field strength to be 2000 N/C?

• A) 2D
• B) D
• C) D/
• D) D/2
• E) D/4

---

Definitions:

Division

In logic, the process of breaking down a general statement into more detailed particular statements.

Genus

A category of classification in biology ranking above species and below family, or more generally, a class of items that share common characteristics.

Species

A collection of comparable organisms from nature able to partake in the process of interbreeding or gene swapping.

Fallacy of Division

The erroneous assumption that what is true of a whole must also be true of its parts.