What Is the Shape of Cells in a Cellular Telephone

question 14

Multiple Choice

What is the shape of cells in a cellular telephone network?

• A) triangle
• B) square
• C) circle
• D) hexagon

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Definitions:

Arc

A luminous discharge of electricity through gas.

Voltage

The electric potential difference between two points, or the push that drives an electric current between those points.

Conduction

The transfer of heat or electricity through a substance, resulting from a difference in temperature or electrical potential.

Wilhelm Roentgen

The German physicist who discovered X-rays in 1895, an achievement for which he was awarded the first Nobel Prize in Physics in 1901.