Express the Number in Scientific Notation $6.66 \times 10 ^ { - 8 }$

question 77

Multiple Choice

Express the number in scientific notation.
-66,600,000

• A) \(6.66 \times 10 ^ { - 8 }\)
• B) \(6.66 \times 10 ^ { - 7 }\)
• C) \(6.66 \times 10 ^ { 8 }\)
• D) \(6.66 \times 10 ^ { 7 }\)

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Definitions:

Lens

An optical component made from transparent material that forms an image by focusing or dispersing light rays, commonly found in glasses, cameras, and microscopes.

Rods and Cones

Photoreceptor cells in the retina responsible for vision; rods detect light and dark changes, while cones perceive color.

Bipolar Cells

A type of neuron found in the eye's retina, transferring signals from photoreceptor cells to ganglion cells.

Optic Nerve

The nerve responsible for carrying visual data from the retina to the brain.