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3 years ago

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A light wave has frequency of 4.5 * 10^19 Hz. How would this number appear on a scientific calculator? a. 4.E195 b. 19E4.5 c. 4.

519E d. 4.5E19

1 answer:

scoray [572]3 years ago

3 0

Answer:

B

Explanation:

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