1.

A photograph of a type of bacteria enlarged 50000 times attains a length of 5 cm. What is the actual length of bacteria?

A. \[1000\,cm\]
B. \[{{10}^{-3}}\,cm\]
C. \[{{10}^{-4}}\,cm\]
D. \[{{10}^{-2}}\,cm\]
Answer» D. \[{{10}^{-2}}\,cm\]


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