How Long Does It Take Light to Travel $1.0 \mathrm {~m}$

question 16

Multiple Choice

How long does it take light to travel $1.0 \mathrm {~m}$ ? $\left( c = 3.0 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s } \right)$

• A) \(3.3 \mathrm {~ns}\)
• B) \(3.3 \mathrm {~s}\)
• C) \(3.3 \mathrm {~ms}\)
• D) \(3.3 \mu \mathrm { s }\)

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Definitions:

Animal Cells

Basic units of life in organisms of the kingdom Animalia, characterized by lacking cell walls and having a nucleus and other specialized organelles.

Sister Chromatids

Identical copies of a chromosome that are connected by a centromere and eventually separated during cell division.

Mitosis

A process of cell division in eukaryotic cells that results in two genetically identical daughter cells from a single parent cell, ensuring the maintenance of the chromosome number across generations.

Sister Chromatids

Identical copies of a chromosome connected by a centromere, formed during the replication of DNA in preparation for cell division.